
Seamless Activewear
Bodies knitted in one piece on seamless machines, with no side seam to chafe under a waistband or a pack strap.
Every Seamless Activewear We Publish
Seamless is the largest part of what this factory makes and the part that decides most enquiries. The body comes off the machine as a tube, so the shaping, the ribbing and the support zones are knitted in rather than cut and stitched. That removes the side seam, which is where cut and sew activewear rubs, and it makes compression repeatable because the same programme runs on every piece. Minimum for seamless styles is 300 pieces per colour because the machine has to be set up for the programme.

Women's Ribbed Seamless Sports Bra
Women's sports bra in 92% Nylon, 8% Spandex, with rib knit, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
Style G027 See the specification
Women's Ribbed Seamless Tank
Women's tank in 92% Nylon, 8% (fibre not named on the source sheet), with rib knit, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Ribbed Seamless Tank with Snap Button
Women's tank in 92% Nylon, 8% Spandex, with snap button placket, rib knit, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
Style G025 See the specification
Men's Seamless T-Shirt Short Sleeve
Men's t-shirt in 69% Nylon, 31% Polyester, with short sleeve, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
Style G028 See the specification
Women's Seamless Tank Acid-Wash
Women's tank in 92% Nylon, 8% Spandex, with acid wash, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
Style G024 See the specification
Women's Seamless Tank
Women's tank in 92% Nylon, 8% Spandex, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
Style G026 See the specification
Women's Seamless Top
Women's top in 92% Nylon, 8% Spandex, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
Style G023 See the specification
Women's Seamless Tie-Dye Tights
Women's tights in 92% Recycled Nylon, 8% Spandex, with tie dye, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
Style G044 See the specification
Women's Seamless Compression Leggings with Tummy Control High-Waisted
Women's leggings in 92% Nylon, 8% Spandex, with tummy control panel, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless Compression Leggings with Tummy Control High-Waisted II
Women's leggings in 92% Nylon, 8% Spandex, with tummy control panel, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless Compression Tights
Women's tights in 92% Nylon, 8% Spandex, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless Crossback Sports Bra Medium Support
Women's sports bra in 92% Nylon, 8% Spandex, with crossback strap, medium support build, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless High-Waisted Biker Shorts
Women's biker shorts in 60% Nylon, 32% Polyester, 8% Spandex, with high waistband, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless High-Waisted Shorts
Women's shorts in 92% Nylon, 8% Spandex, with high waistband, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless Padded Workout Yoga Bra
Women's sports bra in 92% Nylon, 8% Spandex, with removable cups, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless Sports Bra
Women's sports bra in 92% Nylon, 8% Spandex, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless Sports Bra All-Over Print
Women's sports bra in 92% Nylon, 8% Spandex, with all-over print, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless Sports Bra Medium Support
Women's sports bra in 60% Nylon, 32% Polyester, 8% Spandex, with medium support build, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless Tank II
Women's tank in 92% Nylon, 8% Spandex, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specification
Women's Seamless Yoga Ribbed Jumpsuit
Women's jumpsuit in 94% Nylon, 6% Spandex, with rib knit, knitted seamlessly in Yiwu and produced to order from 300 pieces per colour.
See the specificationProblems This Family Solves
- Side seams that rub under a waistband, a harness or a pack strap
- Compression that varies from piece to piece across a production run
- Seam lines showing through light coloured fabric in studio photography
- Shaping sewn in after the fact instead of knitted into the body
Who It Is For
- Yoga, pilates and studio labels
- Gym and training brands building matching sets
- Shapewear and compression ranges
- Brands moving a cut and sew range over to seamless
How This Family Actually Looks
Photographs taken by the factory of styles in this family. Nothing here is a rendering or a stock image of a garment that does not exist.






Why Buyers Choose This Family
- No side seam on the body, so nothing to rub at the waistband
- Support zones, ribbing and mesh are knitted in as part of the programme
- The same programme repeats, so compression is consistent piece to piece
- Tops and bottoms can be knitted in one fabric so a set actually matches
Typical Application Scenarios
- Seamless sets sold as a matching top and bottom
- Compression and shaping ranges
- Studio and gym capsule collections
- Seasonal colour drops on an approved body block
Who Orders These
Guides Covering This Family
Programmes That Apply
Seamless Activewear Questions
Why is the minimum higher on seamless than on cut and sew?
Can you knit our own shaping zones?
How thick can the fabric go?
Do you make matching tops and bottoms?
Get The Seamless Activewear Specifications
Tell us which styles you are shortlisting and the fibre content, the sampling plan and the price for your quantity come back by email.
