Jumpsuit Sewing Patterns | DRCOS Patterns & How To Make

This is a free sewing pattern for a full-body jumpsuit (all-in-one), designed with seam allowances included for beginners. Despite its appearance, it is surprisingly easy to make.

A jumpsuit is a garment where the top and bottom are connected, commonly used as workwear or protective clothing. While most store-bought jumpsuits are loose-fitting, this pattern is drafted with a slightly slimmer silhouette for a more stylish look.

Originally made as loungewear, it can also be adapted for costumes or other uses. The collar is designed slightly larger with a collar stand, and the belt strap position is shifted toward the hips. The pockets are also uniquely shaped and placed toward the front for a distinctive style.

For loungewear, stretchy fabrics are recommended for comfort. For men’s versions, using a double-slider zipper is convenient for restroom use.

Because jumpsuits can feel tight and restrict movement if the inseam or seat height is not correct, it is safer to try the paper pattern on your body after printing and make small adjustments as needed.

After printing, align the pages along the join lines, cut, and use the pattern directly since the seam allowances are already included.

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(1) Sew a pocket to the pocket position and a belt strap to the belt strap position.

* When attaching embroidery or other decorations to the pockets, please do so first.

How to sew pockets

(2) Serge/overlock the center of "Front bodice" and "Back bodice", inseam, armpit, shoulder and sleeve armpit.

How to Serge/overlock (sewing machine & overlock sewing machine)

(3) Sew the inseam, armpits, and shoulders of the "Body" and press seam allowances open with an iron.

(4) Serge/overlock the hem, fold up 2cm, and sew with a sewing machine.

(5) Sew from the back center of the "Body" to the zipper position.

* If possible, sew the inseam area in double layers to increase the strength.

(6) Stick a stay tape at the zipper position and sew the zipper.

How to use stay tape

(7) Apply fusible interlining to the collar, sew it together, turn it inside out, and iron it into shape.

How to make collar

(8) Attach fusible interlining to the "Collar stand", sew the sides together, insert the "Collar" inside, sew it together, and turn it inside out.

How to sew Collar stand

(9) Stitch the "Body" between the "Collar stand" and the "Body" interlining.

* It is recommended to fold the "Body" side 1cm in advance with an iron to make it easier to work with.

(10) Make a "Sleeve" hem "Cuff" and sew it.

How to sew sleeves and sleeve cuffs

(11) Sew the "Sleeve" to the "Body" and serge/overlock the armhole.

How to sew sleeves

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