Plus-Size High-Support Sports Bra (2XS–4XL) — Reinforced Wings for Inclusive Activewear

Size-inclusive activewear lines get genuine high-support engineering in this plus-size bra: a 260 gsm body, reinforced powernet wings and wider straps distributed across an extended 2XS–4XL block. Support features are re-proportioned per size step rather than scaled, because strap and wing loads do not scale linearly. This is the piece that converts plus-size browsers into repeat buyers when the fit is right.

Key specifications (table)

Parameter	Specification
Fabric	260 gsm nylon-spandex body, reinforced powernet wings
Fabric weight	260 gsm
Size range	Women 2XS–4XL (re-proportioned support block)
Colorways	4 colorways across the full extended range
MOQ	80 pcs per colorway (sizes can be mixed)
Sampling lead time	12–14 days (extended fit blocks) (estimate; confirmed per tech pack)
Bulk production lead time	28–35 days after pre-production sample approval (estimate)
Certifications	OEKO-TEX Standard 100 certified fabric available on request (certificate number supplied per production batch); Production lines audited against BSCI / Sedex-SMETA; audit reports shared under NDA
Branding & trim	Heat-transfer logos, dye-to-match elastics and straps; branded cup-insert packaging option
Packaging	Individual polybag with cup insert; export carton 80–120 pcs, set-bundling option for lounge styles

Good to know

• Reinforced wings use a denser powernet that reads stiffer on first wear; the elastic is pre-relaxed so the first fitting matches steady-state feel.
• Where plus-size bras are often scaled-down engineering, this style re-proportions straps, wings and cup structure per size step for true high-impact support.
• Minimum commitment sits at 80 pcs per colorway (sizes can be mixed), with 12–14 days (extended fit blocks) for the first prototype round; re-orders after a season typically skip re-sampling and land inside the 28–35 days after pre-production sample approval window.

Production follows staged QC gates specific to support wear. Elastic recovery and band tension are function-tested on the 260 gsm materials before cutting, the Women 2XS–4XL (re-proportioned support block) run is measured against the approved sample, and the report is shared with your team prior to shipment. Out-of-tolerance pieces are remade at our cost, and third-party inspection is supported at final packing.

To start an OEM program on this block — send your tech pack or reference links via our inquiry form — a merchandiser will reply with a quotation and sampling plan within one business day.