Custom Men's Underwear Sewing Patterns
Generate a printable A4 PDF pattern tailored to your measurements. Stop guessing sizes — get a better starting point for your fabric and fit.
Results from other sewists
Why this tool?
- Drafted to your body height and hip measurements
- Instant downloadable pattern (A4 PDF)
- Works with any fabric stretch % — tweak and test
Let's start
What measurement system would you like to use?
It's best to name the file with the date of the measurements and the name of the person measured because later on you might have forgotten.
Height is maximum 220 cm and minimum 140 cm. In later versions shorter heights will be supported.
This is the measurement around the widest part of the hips and buttocks. Maximum width is 160 cm but has not been tested
(most often 5-15% stretch percentage is enough. This isn't how much your fabric can stretch—it's how much you want it to be stretched when the underwear is worn. In other words, it refers to the intended snugness of the fit on the body.)
Seam Allowance
Add dashed seam allowance lines to help with cutting and sewing
How to sew it?
It’s always best to test the pattern in muslin first. The pattern is drafted for a 5 cm high elastic, but it can be made lower if you’re comfortable with that, or you can adjust the draft. There are several ways to sew it; for now, this video demonstrates one methodIf you want to enclose the front piece so that the stitch won't be open on the inside, you can watch these two videos showing the same method:Beta Notice
This pattern making tool is currently in beta. Feedback is highly valued to help improve accuracy in future versions. Comments can be shared at wardrobe.weaver@gmail.com
Want updates when a new release is out, new patterns or when fit has been improved?