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





| Share | |
|---|---|
| Categories | New Arrivals Spring/Summer 2026 |
| Brand | Eation Yoga Clothing Custom Manufacturer |
| Model | NAWB-07 |
| Material | 76% Nylon / 24% Spandex (Structured for Wide-Strap Stability) |
| Color | Black + Cream White Contrast Straps (Pantone-matched) |
| Min. Order | 200 PCS, Can mix colors and sizes |
| Port | Shenzhen, China |
| Payment | T/T 50% deposit, 50% before shipment |
| Packing | 1pc/poly bag, folded; 30-50pcs/carton (custom carton on request) |
| Delivery | Within 20-25 days after deposit received |
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.

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.

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.

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.

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

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.
| Fabric | 76% Nylon / 24% Spandex (structured for wide-strap stability) |
|---|---|
| Weight | 250-290 GSM (mid-weight for strap support and shape retention) |
| Construction | Scoop neck, wide contrast shoulder straps, criss-cross X-back, double-stripe underband |
| Strap Detail | Cream-white contrast straps (35-40mm width), reinforced X-intersection stitch |
| Finish | Reforced 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.
| Factor | Wide Criss-Cross (Our Default) | Racerback (Y-Shape) | Cami Twin-Strap |
|---|---|---|---|
| Shoulder coverage | Wide, distributes pressure | Narrower, focused | Minimal, parallel twin |
| Back style | X-cross architectural | Y-convergence | Straight-across cami |
| Support level | Medium-high (wide straps) | Medium | Light-medium |
| Visual impact | High — statement back | Sporty classic | Clean minimalist |
| Best for | Training / studio statement | Running / HIIT | Yoga / loungewear |
| Our pick | Used here | Performance option | Lounge 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.
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 Shipment | Shenzhen, China (FOB Shenzhen) |
|---|---|
| Incoterms | FOB standard; CIF / CFR / DDP available on request |
| Freight Options | Sea freight (FCL / LCL) and air freight arranged to your port |
| Lead Time | 20-25 days after deposit for bulk runs; sample in 7-10 days |
| Inspection | Pre-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.
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