STITCH-OUT Garment Development & Production Studio
Garment Development & Production Pattern / Sample / Production

STITCH-OUT

STITCH-OUT is a garment development and production studio based in Jung-gok, Seoul. We develop patterns, make samples, and produce garments for client brands.

UNDERKNOT is our own label, launched and operated by STITCH-OUT.

Start a Project View Development Record
  1. 01CLIENT WORK — Pattern, sample, and production services for external brands.
  2. 02OWN LABEL — UNDERKNOT is developed and operated by STITCH-OUT.
Close physical detail of the grey SO-CT-001 first sample, showing the neckline, shoulder, and contrast topstitching.
SO-CT-001 / Physical Detail First Sample / Jul 2026

Capabilities

Pattern development, sample making, and garment production for client brands.

01

Pattern Development

Pattern planning, development, and revision for garment sampling

02

Sample Development

In-studio sample making, fit review, and construction revision

03

Garment Production

Garment production carried out from our Jung-gok studio after sample approval

Development Path

Project Workflow
  1. 01 Brief
  2. 02 Pattern Development
  3. 03 Sample Making
  4. 04 Fit / Construction Revision
  5. 05 Production

Development Record

An UNDERKNOT development record documenting the first-sample stage.

UNDERKNOT / First-Sample Record First Sample / Fit Review
Cropped physical record of the grey short-sleeve T-shirt first sample laid flat, showing the full body and contrast topstitching.
Physical first sample
Digital fit visualization of a faceless model wearing the charcoal-grey contrast-stitch T-shirt.
Digital fit studyi
SO-CT-001

Contrast Stitch Tee

The physical flat record documents the charcoal-grey body and contrast topstitching at the first-sample stage. The digital fit study is used only as a silhouette reference.

Type
Short-Sleeve T-Shirt
Status
First Sample / Fit Review
Record
Physical Sample / Digital Fit Reference
Date
Jul 2026

Workroom

STITCH-OUT's Jung-gok workroom is the base for pattern development, sample making, and garment production.

Paper garment patterns in the STITCH-OUT Jung-gok workroom
Hands guiding a straight-knife cutter through layered fabric in the STITCH-OUT Jung-gok workroom

Studio Log

Physical sample and workroom records from the development process.

Face-free on-body fit review of the current charcoal sweatshirt sample
2026-08-17

Charcoal Sweatshirt — Fit Review

This is a current development sample, not the final product. We reviewed the on-body fit of the charcoal sweatshirt, focusing on overall proportion, shoulder line, sleeve volume, and hem balance.

Face-free center-back construction review of the current charcoal sweatshirt sample
2026-08-17

Charcoal Sweatshirt — Center-Back Construction Review

This is a current development sample, not the final product. We reviewed the center-back seam and construction to check how the line settles across the back and how cleanly the structure reads on body.

Close review of the emblem area on the current charcoal sweatshirt sample
2026-08-17

Charcoal Sweatshirt — Emblem Revision

This is a current development sample, not the final product. The emblem will be reworked to sit flatter and cleaner without puckering the outer fabric. The black version is planned for washing and recoloring before the next review.

STITCH-OUT's First Label

UNDERKNOT

UNDERKNOT is STITCH-OUT's own apparel label, developed, launched, and operated alongside our client work. Product pages and releases are published at underknot.com.

Visit UNDERKNOT
Sample & Production Inquiries

Sample & Production Inquiry

For pattern development, sample making, or garment production, include the garment type, current stage, reference material, target quantity, and schedule if known.

UNDERKNOT product and label inquiries use the separate brand address below.

Service & Collaboration Inquiry / 서비스·협업 문의 (문자 가능)070-8057-7769