
Welcome to my course. I am Fred Deocariza and I will be your instructor.
Assuming you have the sewing machine and the garment, these are the tools required (and optional) for you to complete making a pair of jeans.
Understanding the measurement: https://docs.google.com/document/d/18blukkXCWWqLbt2D97tL0hZTjzeSdcMP0_9Mm8OCQeY/edit?usp=sharing
***YOU NEED TO BE LOGGED IN TO YOUR GMAIL ACCOUNT TO BE ABLE TO "MAKE A COPY" OF THIS SHEET***
Measurement sheet:
https://docs.google.com/spreadsheets/d/15KwRrstT0Mok87mcZpFv0VsDNv3NcR3_GG8m5QclHCI/edit?usp=sharing
These are the terms that will be mentioned in this course so familiarize yourself with the terms and what part of the pants it is located.
Understand what parts of the pants to be measured so you can easily duplicate the pants measurements.
NOTE: In the video, the measurement of the foot/bottom was intended for stretchable denim; if the denim is not stretchable, do the measurement by measuring around the ankle while passing the heel
Learn how to view the pants pattern in this video, noting that the right side sits on top and the left side on the bottom to guide pattern making.
Place the pattern or tracing paper on a flat surface, mark the center, and draw a long straight line with a meter stick to establish pants length and hem extension.
Mark spots two inches from the bottom to guide a straight hemline, then draw a long hemline without measurements, creating the hem extension for custom jeans.
Measure the pants length from hemline to waistline, excluding the hem extension. Mark spots to draw a straight front waistline, ensuring the line spans the paper.
Raise the hip line from the front line by three inches (two inches for shorter heights), then mark the spots as guides to draw a straight hip line.
Measure three inches down from the punch line to locate the sideline, mark the spots, and draw the line.
Measure the knee length from the waist line, mark guiding spots, and draw the knee line without using measurements yet.
Measure the front knee circumference and split the measurement in half to locate the center. Ensure the spots are visible.
Learn to measure the front thigh circumference and align the front crotch line with the front side line to ensure the thigh fits through the leg opening.
Learn how to measure hip circumference for custom-made jeans by locating the front hip line at thigh level, marking it, and drawing a straight line from crutch to waist.
Draw a straight center line on the front pattern to establish the center run, aligning the jeans construction with the center front reference.
Connect all the dots on the front pattern, starting with straight lines, then blend or curve the lines afterward to complete the design for custom-made jeans.
Blend the hip groove with straight and curved lines from the waist to the knee. From the crotch line to the knee, straight and curved lines affect later paper cutting.
Mark the back pattern by adding one inch on each side from the ham extension to the thigh, using a different color marker to distinguish front and back patterns.
Measure the back hip line from where the center front meets the hip line, and start the measurement.
Measure two inches up from original waistline to accommodate the back crotch, two inches longer than front, and mark a straight line to keep buttocks covered when sitting.
mark one inch in from the waistline center front for the back crotch. draw the curve to the back crotch line via a two-inch extension and the one-inch mark.
Master shaping the back waist of jeans by connecting from the highest point on the right down to the left extension, guiding you toward a precise fit for custom-made jeans.
Connect the dots to complete the back pattern, tracing from the waist to the knee extension and back tip line; there is no back rush line on this side.
Blend the sharp corners of the back pattern from the waist, and take your time. Repeat the same care on the other side.
Mark the waistband at one and a half inches and apply marks for both front and back pattern pieces to ensure accurate alignment in custom-made jeans.
Cut the patterns now, noting seam allowances on the front and back, with the waistband treated separately; mastering this pattern lets you omit the seam allowance for this pattern.
Lay the pattern paper flat, weigh it down, mark the back pattern spots to connect, use a tracing reel if available, or mark with a marker, and connect the dots.
Cut the front pattern with precision to shape the jeans silhouette, applying core sewing concepts from the course on custom-made jeans.
Slice the pattern into different parts to illustrate how to draft custom jeans, noting that you don’t use the full pattern paper space for client patterns, only for the course.
Fold the fabric in half and align the center of the bottom piece, then cut the bottom, top, and side edges for the watch pocket; repeat for the back pockets.
Fold the waistband pattern in the center of pattern paper, clip to stay in place, and begin cutting as with the back and watch pockets.
Cut the pocket bag and pocket facing pieces, align the bucket bag sections, and use the pocket sized front from the front line pattern to sew the watch pocket.
Cut the fly facing and fly guard, separating the two components. Trim the remaining paper from the pattern piece to complete preparation for sewing custom-made jeans.
Prepare the fabric by folding non-salvage denim that is 60 inches by two metres, laid flat with the center fold on the left, ready for pants construction.
Place the waistband along the garment edge, mark the corner, and trace to define the waistline. Use this waistline as the reference for sewing custom-made jeans.
Trace and flatten the front pant pattern on the garment, mark corners and curves to match the pattern, then draw seam allowance using the ham extension up to the waistline.
Trace the back pant pattern, keep extensions parallel, mark points with a meter stick, connect with straight lines, use a hip curve, and add seam allowance for the back yoke.
Trace the back yoke, keep the piece flat on the table while moving the garment, and complete the back pattern with the waistband already added.
Trace the flight guard and flight facing, draw a line twice the size, extend one inch, and fold to form side seams with seam allowances only on the sides.
Trace the pocket side front by marking the connection points, extend bottom by 1 1/8 inches and add 1 1/4 inch, then draw a matching curve to complete the side front pattern.
Cut each pattern piece, align and clip to hold position, complete cutting waste land, including the top part for the flight guard and fly facing, and consider two watch pockets.
Keep the clips in position and follow the lines to cut the frontline piece accurately.
Cut the back pant pattern and apply the same process used for the frontline piece, while completing the background piece next.
Fold the back pocket in the middle and cut along the bottom to shape the pockets for custom-made jeans.
Separate the flight guard and flight facing, then cut them as part of preparing the fly for custom-made jeans.
Explore why the pocket side front piece is not cut, and clarify the role of the pocket side in the jeans sewing process.
Cut the bucket facing and prepare the bucket facing piece for custom-made jeans, demonstrating the precise steps to shape this component.
Cut the belt loop from the bottom part of the extra fabric and set its height to be long enough for your jeans.
Check all pattern pieces for the jeans project, then move on to the bucket bag project.
Prepare for the pocket bag by inspecting the bucket bag and its pieces to confirm they match and ensure they look good.
Trace and assemble the pocket bag for a bucket bag, align seam allowances, cut the pocket facing and pocket opening, and test fit both sides for accurate pocket bags.
Learn how a compensating presser foot helps sew jeans by maintaining a 1/8 inch stitch distance, with spring adjustment and left and right feet in 1/4 and 1/32 inch settings.
Learn to make a long bias for custom-made jeans, exploring long bias techniques and their role in the sewing process.
We are going to start ironing the bias since we will be working with the fly guard and fly facing in the beginning.
LENGTH of the bias = ANY length as long as it is long enough to cover the fly facing, the fly guard, and rough edges
WIDTH/HEIGHT of the bias = either 2 inches or 2.5 inches.
Stitch the edge of the flight guard along a bias, using a one-eighth inch compensating press or foot, and fold the bias at 45 degrees for a neat finish.
Use a zipper foot to secure fly facing with a double stitch along a curved line, away from the zipper end, and clip zipper tail with a paper clip.
Sew the fly guard, right front pant, and zipper by folding the seam allowance, aligning the zipper between the right front pant and fly guard, and using a zipper foot.
Attach the bottom left part to secure the fly guard in place, or stitch the front of the fly and join two ends, repeating until secured at the bottom.
Learn to sew the front crotch of custom jeans by aligning seam allowances, basting securely, marking the zipper, and maintaining 5/8 inch from the fly edge with a zipper foot.
Position the buckets on the bucket bag, place the pocket facing along the side seam and pocket opening, and align the watch pocket on the right.
Iron the watch pocket to set seam allowances for easy sewing, shape the upper and side seams into a neat v, and long-press on both sides.
Sew the top seam of the watch bucket with a 1/8 inch foot, hide threads in the fold, and prep to attach the pocket to the side front.
Attach the pocket facing to the pocket opening, draw a curve line from edge, fold and hide threads, and stitch the pocket front to the bucket bag and watch bucket.
Attach the watch pocket to the bucket side front of the pocket bag, choosing vertical or diagonal placement, then mark the waistband and finish with tidy thread work.
Position the bucket bag on front pants, sew a 1/8 inch seam allowance to attach it, then flip and fold to hide the seam between the bag and front panel.
Trim seam allowance and fold the pocket bag, leaving an eighth of an inch between stitch and trimming, clip curves, flip the bucket bag, push out inside seams, and sew.
Set the edge 1/8 inch from the seam, use a compensating presser foot, fold the edge inward, and apply a second stitch 1/2 to 5/8 inch from the edge.
Learn to French seam the bottom of a bucket bag, hiding seam allowances with a second row stitch, turning the bag inside out, and finishing by trimming threads.
Prepare the back pocket for sewing onto the back of the pants, following the watch pocket method but with a larger pocket and a bigger top seam.
Position the back pocket on the back of the pants by finding the center, marking down 1 4/8 inches, and marking the top center and the corners.
Sew the back crotch with bias, maintain the seam allowance for eighths of an inch, and clip the fold near the edge to ease a curved seam.
Stitch the back crotch, fold the seam to hide rough edges, and topstitch with a compensating presser foot. Start at the waistband, spacing four eighths of an inch between lines.
Clip the inseams in preparation for sewing the front and back pants inseams, ensuring clean lines with no gaps, so the fabric lays flat for accurate stitching.
Begin sewing from the home extension, using the wheel instead of the foot pedal for better center control, then complete the first stitch with a diagonal extension.
Position the bias along the inseam of the front and back pants, fold it in half, align to the edge, and sew on the wrong side.
Trim the excess fabric from the bias and the seams of your custom-made jeans, being careful not to cut the stitch.
Fold the bias toward the wrong side of the front pants, ensuring a secure clip and consistent bias along the seams for a clean, professional finish.
Stitch along the bias toward the wrong side of the front pants to finish the seam and complete the jeans.
Apply topstitching to the inseam of your custom-made jeans by aligning the crotch seams, using a 1/8 inch compensating presser foot, and ensuring flat seams with smooth stitching.
Perform a double row topstitch on the inseam, hide rough edges, place the second row four eighths of an inch from the edge, and finish with a back stitch.
Demonstrate the final inseam with a single stitch sewing machine, avoiding overlap machine, or double-needle sewing machine. Track each scene to confirm the seam remains intact.
Align the pants with the right sides facing, flip and smooth the side seam, flatten on the table, adjust clips, and bring the other side to the seam to sew.
Use this presser foot with left and right guides and a flat bottom for larger seams the foot cannot reach, and place it on top of the garment while sewing.
Sew the jeans side seam using a presser foot with the right guide, starting from the bottom up, and begin the opposite side from the waist band.
Attach bias to side seam, ensuring bias is six inches longer than seam. Fold seam toward the other end and stitch again on the wrong side of the back.
Trim and fold the bias at the side seam, folding the bias twice to meet and cover the edge, then flip it into place on both sides.
Learn to sew the side seam with bias toward the wrong side of the front pants, starting near the waist band and applying the same method to the other side.
Finish the bias on the side seams to complete the jeans' construction. The side seams with bias are now complete.
Use a magnetic seam guide to set a consistent seam allowance, start and end stitching at the same spot, repeat for the other hem, and finish with a ham.
Sew the belt loop by stitching one side first, then the other, finishing the belt loop.
Position and measure the belt loops on the pants, aligning one with the pocket edge and crease line. Then measure from center back to pocket edge and mark five loops.
Sew the waistband with belt loops, starting at the left front, extending about three inches, spacing loops from the fly edge, include the center-back loop, and fold the end.
Trim the waistband edges and fold it to the other side to close it, with at least four eighths of an inch seam allowance, best for thin denim.
Fold the edge of the waistband, trim the excess, turn the edge outside in, push the corner with a tool, and stitch the entire waistband to complete the jeans.
Base and clip the waistband to keep it aligned, position the belt loop for the snatch, and baste away from the waistband to prevent tangling while stitching.
Learn to sew the waistband with basting for jeans: start at bottom, ease thick seams from behind, include belt loop, use a leveller, and finish with a back stitch.
Secure the bottom of the belt loops with a vertical stitch around four, eight, two, six, eight seven inch long, then tie and cut, bringing extra threads to the front.
Remove the basting to prep your jeans, then attach the waistband button or belt button, moving from prep to finishing the waistband in a custom-made jeans project.
Measure the button to determine the buttonhole size, cut an opening about six eighths of an inch along the drawn line, and test the fit.
Hand stitch the buttonhole from the right side about two eighths of an inch away, using the thread tail as a guide; without a sewing machine, secure and hide tails.
Reinforce belt loops with horizontal stitches at both top and bottom to prevent detachment, using contrasting thread to illustrate the technique across all loops.
I'm Fred Deocariza and I have created the FIRST course on Udemy about how to make a pair of custom-made jeans.
For years I have been learning and sewing and experimenting with jeans because I am in love with them. But great jeans are expensive, so I made it my life's mission to create the most amazing custom-made jeans in the world using ONLY a single stitch sewing machine. Why? Because jeans should be made in detail by 1 person per customer and not 20 people in a factory to create hundreds of pieces of denim in a day. And that's why I created this course.
This course will provide you with the knowledge in creating a pair of jeans using a single stitch sewing machine. In this course, you will NOT need a double stitch sewing machine. You will NOT need a serger or overlock machine. You will NOT need a feed-off-the-arm sewing machine. You will NOT need a bar tacking machine. You will absolutely NOT need to use any complicated machines at all. This course has been designed to teach people at all levels regardless of their knowledge of sewing. You will learn to sew your jeans starting from getting the right measurement, making the pattern, and sewing the garment to create that pair of jeans that you've been dreaming of. THIS is the course that you need!