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Custom Colour Block Racerback Longline Tank for Private Label Brands

group name: Custom Sports Bra

Min Order: 1 piece

brand name: Hucai Sportswear Manufacturer

model: hc2026093087

Nearest port for product export: Shenzhen, Guangzhou

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW

Acceptable payment methods: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

update time: Fri, 16 Oct 2026 00:45:50 GMT

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Paramtents

Product Type Longline sports tank with built-in bra line
Reference Design Colour block racer tank with contrast side panels
Signature Detail Contrast side panels and straps with double-row hem stitching
Neckline and Strap Rounded neckline, two wide shoulder straps
Hem and Length Longline body finishing at the lower rib, double-row stitched hem
Back Construction Racerback opening with a wide armhole
Fabric Development Composition and weight confirmed on approved swatch
Colour Development Body and panel shades matched to Pantone reference
Logo & Label Options Chest print, woven label or silicone print
Size Grading Graded from your size chart or developed with our block
MOQ MOQ from 100 pcs / style.
OEM / ODM Service OEM from your tech pack; ODM from this reference design

Packging & Delivery

Min Order1 piece

Briefing

Colour block racerback longline tank with contrast panels and double-row hem stitching. Private label and OEM supply.

Detailed

Product Overview

This reference design is a longline sports tank cut in a contrasting block, with cream side panels and straps set against a deep green body. The neckline is rounded and wide, the body runs to the lower rib and the hem carries two rows of topstitching. The racerback opening is shown in the reference inset. The style suits brands building matching training and lifestyle tanks. Our custom tank top range covers this silhouette.

Product Highlights

The points below are the construction details a buyer can verify on the reference sample. Panel width, shade pairing and hem stitching all stay open until your specification is approved.

Colour block paneling

Contrast side panels and straps are cut separately from the main body.

Wide shoulder straps

Two broad straps carry the neckline line without a centre seam.

Double-row hem stitching

The hem is finished with two rows of stitching for a flat edge.

Racerback opening

The back opens into a racerback shape with a wide armhole.

Development & Customization

Panel layout, shade pairing and hem finish are the variables on this tank. The cards below separate what is confirmed at sample stage from what stays open until your swatch and artwork are approved. Contrast paneling adds a cutting group, so panel count is fixed before bulk. Our gym wear manufacturing team runs this construction.

Fabric and panel options

Body fabric, contrast panel fabric and any bra lining are selected against your brief and approved on a swatch. Weight and recovery are recorded so the longline body holds shape through wear. Options sit on the women sportswear fabric selection page.

Fit and pattern development

Neckline width, strap width, racerback depth and panel width are set on the pattern. The block can be graded from your size chart or developed from this reference design in ODM mode.

Colour block and panel layout

Body and panel shades are matched to separate Pantone references and approved on strike-offs. Panel width and the seam position are agreed on the sewn sample, because a few millimetres change the visual balance of the block.

Logo and label placement

Chest print, woven labels, silicone prints and branded elastic are available. Position and size follow your artwork file, and the approved placement is carried on the sample.

Sampling checkpoints

Before bulk, the sample is checked on the body and after wash. The full flow is set out in our women sportswear sample policy.

Panel width and seam position
Racerback depth and armhole fit
Hem stitching rows and finish
Shade match between body and panels

Detail Images

Four references are shown below: the clean front, the racerback inset, the panel and hem detail, and the training use reference.

Colour block tank with racerback inset — Green body with cream contrast panel

Colour block panel and hem detail — Front view with racerback design inset

Racerback tank training use reference — Colour block paneling and hem stitching

Colour block racerback longline tank, front view — Training use reference

Product Specifications

Item	Detail
Product type	Longline sports tank with built-in bra line
Reference design	Colour block racer tank with contrast side panels
Signature detail	Contrast panels and straps with a double-row stitched hem
Neckline and straps	Rounded wide neckline, two wide shoulder straps
Hem and length	Longline body finishing at the lower rib
Back construction	Racerback opening with a wide armhole
Colourways shown	Deep green body with cream contrast panels and straps
Colour development	Body and panel shades matched to Pantone references on strike-off
Fabric development	Composition, weight and recovery confirmed on approved swatch
Logo and label options	Chest print, woven label or silicone print to your artwork
MOQ	MOQ from 100 pcs / style.

OEM / ODM & Next Step

Send your tech pack, panel sketch or a reference image, and we will come back with a development plan and a counter sample offer.

Tell us your target quantity, size range and colourway. HUCAI Sportswear handles fabric and trim sourcing, panel cutting, sampling, bulk production and quality control for women's sportswear labels. Panel layout is confirmed on the sewn sample before cutting starts.

Request OEM quote Start ODM development