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Custom Wholesale X-Back Sports Bra Manufacturer | OEM Training Bra factory

Custom Wholesale X-Back Sports Bra Manufacturer | OEM Training Bra factory
Custom Wholesale X-Back Sports Bra Manufacturer | OEM Training Bra factoryCustom Wholesale X-Back Sports Bra Manufacturer | OEM Training Bra factoryCustom Wholesale X-Back Sports Bra Manufacturer | OEM Training Bra factoryCustom Wholesale X-Back Sports Bra Manufacturer | OEM Training Bra factory
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CategoriesNew Arrivals Spring/Summer 2026
BrandEation Yoga Clothing Custom Manufacturer
ModelNAWB-07
Material76% Nylon / 24% Spandex (Structured for Wide-Strap Stability)
ColorBlack + Cream White Contrast Straps (Pantone-matched)
Min. Order200 PCS, Can mix colors and sizes
PortShenzhen, China
PaymentT/T 50% deposit, 50% before shipment
Packing1pc/poly bag, folded; 30-50pcs/carton (custom carton on request)
DeliveryWithin 20-25 days after deposit received
Detail Information

Custom Product Design & Features

Each custom black X-back criss-cross sports bra is engineered for women's training and studio wear — bold criss-cross back strap configuration with wide contrast shoulder straps and a clean scoop front.

Black Scoop-Front Sports Bra

Wide Contrast Shoulder Straps

Clean scoop neckline with wide cream-white shoulder straps that extend into dramatic criss-cross straps at the back for visual interest and shoulder definition.

Criss-Cross X-Back Design

Bold Strap Architecture

Wide straps cross elegantly between the shoulder blades in a pronounced X configuration, delivering both aesthetic appeal and even weight distribution across the upper back.

Contrast Hem Band

Double White Stripe Underband

A structured underband features dual white contrast stripes that frame the bottom hem, adding a sporty racing-inspired accent to the solid black body.

Custom Product Detail Close-ups

Criss-cross X-back strap architecture, wide contrast shoulder detail, and double-stripe underband of the custom black sports bra.

X-Back Criss-Cross Detail

Strap Intersection

Close-up of the criss-cross point where wide white straps intersect, showing clean strap construction and secure stitching.

Contrast Underband & Hem

Double-Stripe Finish

Detail of the dual white stripe underband showing the elasticated structure and contrast binding at the hem edge.

Custom Material & Construction

Built on a structured nylon-spandex base with wide-strap stability, balanced for strap support and compression hold.

The fabric uses a slightly higher GSM to support the wide strap architecture without stretching out, while the criss-cross back is engineered with reinforced stitching at the intersection point for long-term durability.

Fabric76% Nylon / 24% Spandex (structured for wide-strap stability)
Weight250-290 GSM (mid-weight for strap support and shape retention)
ConstructionScoop neck, wide contrast shoulder straps, criss-cross X-back, double-stripe underband
Strap DetailCream-white contrast straps (35-40mm width), reinforced X-intersection stitch
FinishReforced strap intersection, moisture-wicking, pre-shrunk, colorfast

Wide-Strap vs Racerback vs Cami-Strap Sports Bras

Strap configuration guide for bulk custom sports bras with architectural back designs.

FactorWide Criss-Cross (Our Default)Racerback (Y-Shape)Cami Twin-Strap
Shoulder coverageWide, distributes pressureNarrower, focusedMinimal, parallel twin
Back styleX-cross architecturalY-convergenceStraight-across cami
Support levelMedium-high (wide straps)MediumLight-medium
Visual impactHigh — statement backSporty classicClean minimalist
Best forTraining / studio statementRunning / HIITYoga / loungewear
Our pickUsed herePerformance optionLounge option

For X-back criss-cross sports bras we recommend 76/24 nylon-spandex at 250-290 GSM: the structured weight prevents strap stretch-out while the criss-cross delivers maximum visual impact for retail buyers.

OEM/ODM Customization Service

Eationwear is a custom wholesale black x back criss cross sports bra manufacturer delivering OEM/ODM services for streetwear brands, private label collections, and bulk loungewear programs.

Spec In

Share tech pack, GSM target, color swatch, and size range.

Sample

Pre-production sample within 7-10 days, fit and finish confirmed.

Bulk Run

Production cut, sew, finish, and QC under one roof.

Ship

Carton packing, port loading, and freight arranged to your Incoterm.

Factory Quality & Certification

Production runs on ISO 9001-certified sewing lines with 8-step in-line inspection to AQL 1.5 at cut, sew, and finishing stages. Bulk orders ship with our standard QC report, and third-party inspections (SGS / BV / Intertek) can be arranged on request.

AQL 1.5 / 8-Step QC

Raw-material, in-line, and final AQL 1.5 checks on every bulk batch before container loading.

Certified Production

BSCI (Grade B), GRS, ISO 9001, and OEKO-TEX 100 documentation on audited production.

In-House Production

Cutting, sewing, washing, and finishing managed on one floor.

Manufacturer at a Glance

Verified scale and quality behind every custom black x back criss cross sports bra order.

500,000pcs / month capacity
20,000 m²two production bases
1,000+team across both factories
AQL 1.58-step in-line QC
7-10 dayssample turnaround
1,200+sportswear brand clients

Two factories (20,000 m²) run on intelligent hanging systems with 8-step inspection to AQL 1.5. Certified to BSCI (Grade B), GRS, ISO 9001, and OEKO-TEX 100, we serve 1,200+ sportswear brands worldwide. Third-party inspections (SGS / BV / Intertek) are arranged on request.

Shipping & Port of Shipment

All custom wholesale orders ship from Shenzhen, one of the world's busiest container ports, with flexible Incoterms arranged to your destination.

Port of ShipmentShenzhen, China (FOB Shenzhen)
IncotermsFOB standard; CIF / CFR / DDP available on request
Freight OptionsSea freight (FCL / LCL) and air freight arranged to your port
Lead Time20-25 days after deposit for bulk runs; sample in 7-10 days
InspectionPre-shipment AQL check; SGS / BV / Intertek on request

Frequently Asked Questions

1. What is the minimum order quantity for this black x back criss cross sports bra?

MOQ is 200 pieces per color, style, and size run. Mixed-color and mixed-size orders are accepted within the same wide strap nylon spandex sports bra base.

2. Can you produce other colors?

Yes. Pantone-matched dye lots are supported across body, rib, and panels for branded runs.

3. How long is the bulk production lead time?

Standard lead time is 20-25 days after deposit for the 300-3000 piece range. Sample development runs 7-10 days.

4. Do you offer OEM/ODM tech pack development?

Yes. Our ODM team can adjust GSM, fit block, and panel layout against your brand spec, or build a full tech pack from your design brief.

5. What fabric compositions do you offer for black x back criss cross sports bra?

Default is the wide strap nylon spandex sports bra base shown here; cotton-poly blends and recycled polyester (GRS) are available for bulk runs.

6. Can you do custom printing, embroidery, or labels?

Yes. We support screen print, embroidery, woven main labels, and custom hang tags / poly bags for private label programs.

7. What certifications do your production lines hold?

Lines are certified to BSCI (Grade B), GRS, ISO 9001, and OEKO-TEX 100, with documentation available on request for audited production.

8. Do you ship to the US, EU, and Australia?

Yes. We ship FOB Shenzhen worldwide and arrange CIF / CFR / DDP to major destinations.

9. How does reordering / repeat production work?

We keep your approved tech pack, fabrics, and labels on file, so reorders typically re-enter bulk production within 7-10 days after deposit confirmation.

Why Choose Our Manufacturer

Dedicated B2B Service

Sales, sampling, and production teams aligned to wholesale buyer workflows.

Flexible Logistics

FOB Shenzhen, DDP options, and third-party inspection supported.

Dedicated Project Managers

Direct project managers for sampling, bulk, and after-sales communication.

Learn more about our factory profile, browse related collections, or read the latest streetwear manufacturing blog.

Request a Wholesale Quote

Tell us your target quantity, color, and customization. Our B2B team replies with a full quote within one working day.

Send Inquiry Now Contact Our Team
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Please send your message to us
We focus on providing customized hoodie for brand customers and provide 7-day fast sample service. We not only have advanced hanging production lines to accurately arrange production schedules, but also have complete laminating technology. Contact us now to help you improve the market competitiveness of your products.
*Email
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.
Eationwear service staff will read your needs and reply to your message in the first time, we will contact you by email @eationgarment ,or WhatsApp, phone.