Sweatpant tech pack template

What goes in your sweatpant brief?

Body, waistband and cuffs

List the main fabric, waistband, leg cuff and any drawcord separately. A drawcord row is only a prompt. Remove it if you are not using one.

Leg measurements

Waist width, hip, rise, inseam, outseam, thigh, knee, leg opening and cuff height start blank. Describe your own method if it differs from the glossary.

Pockets only if you have them

The side-pocket row does not require a pocket. Delete it, or describe the pocket in your own words without inventing a position.

Tolerances you have agreed

Blank means unconfirmed. The PDF will not turn a blank into zero.

Before you send it

Review unknown fields, record changes, and ask the factory to confirm open questions. A tech pack communicates your intent; sample approval remains a separate decision.

TECHPACK DRAFTTECHNICAL PACK

SP-004

Studio sweatpant

V1
2026-10-30

EXAMPLE / ILLUSTRATIVE VALUES SWEATPANT

front

back

Illustrative template sketches. Replace with your own designs.

Illustrative example only. All specifications require your review and factory confirmation.

Materials

Material	Composition	Color	Specification	Usage
Main fabric	100% cotton (example)	Natural	320 gsm fleece (example)	Main body; illustrative specification.
Waistband	95% cotton / 5% elastane (example)	Match main fabric	1x1 rib, 280 gsm (example)	Waist opening
Cuff rib	95% cotton / 5% elastane (example)	Match main fabric	1x1 rib, 280 gsm (example)	Leg openings
Drawcord	Cotton (example)	Match main fabric	Illustrative trim only	Waistband channel, if you use one

Measurements

Point / unit	M
Waist width (cm)	36 ± 1
Hip width (cm)	54 ± 1
Front rise (cm)	30 ± 1
Inseam (cm)	74 ± 1
Outseam (cm)	102 ± 1
Thigh width (cm)	32 ± 0.5
Knee width (cm)	22 ± 0.5
Leg opening (cm)	13 ± 0.5
Cuff height (cm)	6 ± 0.5

Construction

Area	Placement	Instructions
Seams	Inseam and side seams	Four-thread overlock. Illustrative assembly note only.
Waistband	Waist opening	Describe the waistband and any drawcord when you know them. Illustrative only.
Side pocket	Side seam, if a pocket is used. No distance is set in this example.	Remove this row if your style has no pocket. Illustrative only.
Label	Inside center-back waistband	Woven main label. Confirm artwork with the supplier. Illustrative only.

Change summary

Date	Version	Change
2026-11-01	V1	Example draft created

Open questions

Question	Status
Confirm all measurements and tolerances with your sample maker.	Confirmed
Confirm fabric, trims, artwork scale and placements.	Confirmed

Factory reading guide

This reading guide explains the PDF. It does not add measurements, materials, tolerances or color standards, and it does not translate the specifications above.

Style number, document version and date identify this file. A later file replaces this one only when you receive that new version.

Blank cells and the words “To confirm” mean the detail is unknown. They are not zero and they are not a default.

Each measurement cell is a value and a tolerance. The tolerance applies only when both are filled in. Units are cm or in, as written.

Questions marked Open still need an answer. Questions marked Confirmed only record what is already written in this file.

Colorways, when this file includes them, list a color name, an optional #RRGGBB hex reference and notes. No color-standard library is included.

Images are visual references. Use the written placement and construction notes for positions. This file is not a sewing pattern, a graded size chart or a production approval.

How to fill in your sweatpant sample brief

Upload front and back views of the pant. Use construction notes for the waistband, pockets and any detail the drawing does not show.

Enter only the fabric and trim specifications you already have. Leave the rest blank.

Add a column for each size and fill the points your factory needs. Save the draft before you export.

Does this include a pant pattern or graded sizes?

No. The line drawing is a visual reference. Inseam, rise and thigh values are empty on a blank template. Enter confirmed measurements or leave them for your pattern maker and factory.

What if I do not know the waistband or pocket yet?

Leave the fields blank and record an open question. Removing a pocket row is better than writing a position you have not decided.

Colorways and the factory reading guide

Add colorway rows only for colors you want to name: a color name, an optional #RRGGBB value and notes. There is no Pantone library. Leave the list empty and the PDF omits the section. The export can add an English, Chinese or bilingual reading guide and a short measurement glossary. The guide explains the file. It does not translate your specifications or fill blank measurements.