SB-028 Custom Contrast-Piping Racerback Sports Bra for private label activewear sourcing
SB-028 / Sports Bra / OEM ODM

Design & Fit

Custom Contrast-Piping Racerback Sports Bra

Silhouette

A scoop-neck racerback bra with slim contrast piping around the neckline and armholes, finished with a clean underbust band.

Fit Notes

The racerback should distribute tension between the shoulders without pulling the front neckline upward. Contrast piping must sit flat along every curve.

Sample Review

Check racerback width, binding tension, underband recovery and cup-pad position. Stretch the neckline and armholes repeatedly to confirm the contrast piping returns without rippling.

Product Details

Specifications

Support option
Designed toward medium studio support; tune racerback width, fabric compression and underband elastic together.
Cup pad option
Confirm removable-pad pockets or a clean no-pad lining without showing through the contrast edge.
Logo area
Best positions are center back, lower front band or an internal heat-transfer label away from the piping.
Support and coverage
Review side-bust coverage, racerback tension and underband stability during reach and rotation.

Production Snapshot

Key points before sampling

Size
XS-XL standard, custom grading by target market Request the latest garment measurement chart before sample approval.
Fabric
Nylon-spandex stretch knit; soft-touch, ribbed, brushed or medium compression options can be confirmed by swatch Exact composition and GSM should be confirmed by swatch or sample for this SKU.
Colors
  • Brown
  • White
Private label
  • Heat transfer logo
  • woven label
  • care label
  • hang tag
  • polybag
  • color matching
  • size ratio and carton mark
Sample to BulkDevelopment steps for SB-028
01

Support brief

Confirm neckline, strap, cup pad, underband, size range and target activity.

02

Fabric and trim

Review compression, lining, elastic, handfeel, color and trim matching.

03

Logo and sample

Check logo position, labels, fit sample, support feeling and measurement comments.

04

Bulk and QC

Plan cutting, sewing, elastic checks, measurement checks, final inspection and packing.

Manufacturing / QCFactory and quality references

Manufacturing / QC

Factory and quality references

Review Stellarisle's manufacturing and quality-control pages for the production workflow, measurement checks, stitching review and packing references used across activewear orders.

Use casesWhere this style fits

Applications

Use cases

Yoga and pilates tops

For low-to-medium impact studio movement where coverage, softness and stretch recovery matter.

Gym training activewear

Can be developed toward medium support by adjusting fabric compression, lining and underband feel.

Matching set development

Pairs with leggings, shorts or skirts for coordinated private label drops.

Sourcing ResourcesRelated pages for SB-028

Product Inquiry

Start a SB-028 project

Share quantity, target market, colors, fabric preference, logo position, labels and packaging needs. Include a reference image or tech pack if available.

  • Style number and target quantity
  • Color, size range and fabric preference
  • Logo, label, hangtag and packaging files
  • Sample deadline and shipping country
Request quote
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