gofitapparel.com

Direct Sportswear Factory · Full Custom / OEM / ODM / Wholesale · Quality Records Available During RFQ

Size Charts & Fit Development

Design the Fit.
Control Every Size.

Standard, plus-size and fully custom activewear sizing—built around the wearer, the fabric and the movement the product must support.

Standard + PlusCustom Brand FitGrade Rulescm + inches
Fit ProfilePerformance Slim
Base SizeSelected by project
ControlPOM + tolerance
Sportswear size chart and fit development in a professional studio
Three Sizing Modes

Start with the Range Your Brand Actually Needs

01
Standard activewear size range development
Core Range

Standard Sizes

Product-specific base fit and controlled grade rules.

02
Plus-size activewear fit development
Dedicated Proportion

Plus Sizes

Extended fit—not mechanical enlargement.

03
Custom brand activewear fit profile development
Brand-Specific

Fully Custom Sizing

Built from your customer, fit data and product goal.

The Size System

Four Controls. One Repeatable Fit.

01

Body Chart

Who the product must fit.

02

Garment Spec

What the product must measure.

03

Grade Rules

How every POM changes.

04

Tolerances

What variation is acceptable.

Body ≠ Garment   |   Grade Rule ≠ Tolerance
Fit Lab

Choose the Silhouette. Tune the Fabric Behavior.

Fit Spectrum

CompressionNegative ease
SlimBody following
AthleticBalanced
RelaxedMore ease
OversizedDesigned volume

Stretch

Direction changes movement.

Recovery

Return prevents bagging.

Compression

Support remains wearable.

Opacity

Checked under stretch.

Meters are visual examples, not test results. Project values follow the approved specification.

POM Studio

Measure Where Fit Is Won or Lost

Activewear points of measurement inspection
POM

One Method per Measurement

Code, diagram, start point, end point, condition and unit.

T

Tops

Chest, shoulder, sleeve, length.

B

Bottoms

Waist, hip, rises, inseam.

SB

Sports Bras

Band, coverage, strap, neckline.

O

Outerwear

Layering ease, sleeve, cuff, hem.

1P

One-Piece

Bust, hip, torso and rises.

Size Grading

Approve the Base. Build the Range.

XS
S
M
L
XL

Not Uniform Scaling

The base size is selected by product and customer—not automatically M.

1

Approve balance, mobility and fabric behavior.

2

Apply product-specific increments to every POM.

3

Verify key sizes when grading risk requires it.

+

Plus sizes may need new proportions.

Approval & Bulk Control

Four Gates from Fit to Production

Gate 01

Fit Sample

Base-size fit and movement.

Gate 02

Revised Fit

Close comments and lock version.

Gate 03

Size Set

Check key sizes by risk.

Gate 04

PP Approval

Release the standard to bulk.

Activewear fit sample approval and quality control
Fit sample approval before production release

Fees and revision rules remain on the Sample Policy.

Market Mapping & Reorders

Change the Label. Preserve the Fit.

Regional Reference

US
UK
EU
AU
CA
cminches

Labels guide shopping; measurements control fit.

Fit Record Retained

Body chart
Garment spec
Grade rules
POM diagram
Pattern version
Approved sample
Fit comments
QC report
Start the Fit Brief

Send the Inputs That Shape the Pattern

Use your existing chart, reference garment, a base fit or fully custom direction.

01Product & activity
02Standard / plus / custom
03Target market
04Fit profile
05Body & garment charts
06Reference or fit data
07Fabric stretch & GSM
08Size range & base
09Approval samples
Fit FAQ

Seven Decisions Before Bulk

Can you use our chart or reference garment?

Yes. We can use your approved chart, a reference garment you have the right to use, a mature base fit or a custom direction.

Do you provide plus-size and custom sizing?

Yes. Exact ranges are confirmed by product. Plus sizing uses dedicated proportion and grading decisions.

Which size becomes the base?

The base is selected by product, target customer and commercial size curve—not automatically M.

Does changing fabric affect fit?

It can. Stretch, recovery, GSM, lining and compression may trigger another fit review.

Is a size set always required?

Its scope depends on range breadth, product complexity and grading risk.

Can regional sizes be directly converted?

Labels may be mapped, but approved body and garment measurements remain the fit standard.

How are bulk measurements controlled?

Each POM is checked against its approved target and tolerance within the documented AQL 2.5 process.

START YOUR PROJECT

Tell Us What You Want to Develop

Share your product type, sport, target quantity and customization requirements. Our manufacturing team will review the project and recommend the next step.

OEM ODM Private Label Wholesale
Response within one business dayClear feedback on feasibility and required information.
Sampling before bulk productionConfirm fit, fabric, color and branding before release.
Project confidentiality availableNDA and design confidentiality can be arranged.
50–100Starting MOQ by category
6Production lines
1M+Annual capacity
MANUFACTURING INQUIRY

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