Seamless Knit Yoga T-Shirt
Knitted as one tube on a circular machine — no side seams, 130 g in the hand, 26 colours on the shelf.
- 160 gsm seamless knit, 130 g for the whole garment — a thin summer layer, not a compression shell
- No side seams: the body is knitted as one tube, so nothing rubs under the arm
- 100% nylon with no elastane — the stretch lives in the stitch structure, so it recovers after washing and chlorine
- Knit-in shaping zones across the chest and waist pull the silhouette in without panels or darts
- 26 stocked colours, US 4-12 — blanks at any quantity, logo from 50 pcs per style
Why buyers start with this style
A seamless top is sold on what it does not have, so start with the numbers: 160 gsm, 130 g for the whole garment, and no side seams. The body is knitted as one tube on a circular machine, so it runs from hem to collar without the vertical join you would normally find under the arm. In the hand it reads as a thin, dry summer knit rather than a smooth compression shell, which is what 100% nylon at this weight does.
What seamless does not mean is stitch-free. The shoulder, the sleeve head and the hem are still joined — a circular machine makes a tube, not a finished garment — so ask any supplier for the seam map before you approve a sample. On this style those joins sit flat at the shoulder and sleeve head, and the hem is turned and bonded rather than double-stitched, which keeps the line clean under a second layer. The panels you can see across the chest and waist are not seams: they are denser knit-in zones that pull the fabric in, which is how the shape holds without elastane.
There is no elastane in the solid colours, and the four-way stretch comes from the loop geometry instead — a structure that keeps recovering after heat and chlorine in a way bare elastane does not. Two heathers are the exception: light heather grey is 57% nylon / 43% polyester and charcoal heather is 80/20, because a marled effect needs two fibre types to read at all. If your range needs one fibre content across every colourway, stay on the solids.
Twenty-six colours sit in stock, graded 4 to 12 on a US chart — a 174 cm model measuring 80/61/91 wears a 6 — cut slim through the waist with a hip-length body. Blanks ship with no minimum, your logo runs from 50 pieces per style with sizes and colours mixed, samples in 72 hours and bulk in 7-10 days, DDP to your door.
Order terms at a glance
- MOQ
- No MOQ on in-stock blanks; logo orders from 50 pcs per style
- Sampling
- Existing-style sample 24h; logo sample 72h, photographed on the real garment
- Production
- 7-10 days for logo bulk (fabric and colour in stock)
- Fabric
- 160 gsm seamless knit, 100% nylon; two heathers are nylon/polyester blends
- Logo
- Heat transfer, silicone badge or woven label — nylon does not take sublimation
- Colour
- 26 stocked colours; 6 photographed here, full card on request
- Sizes
- 4 - 12 on a US chart; 174 cm model in 80/61/91 wears a 6
- Packaging
- Polybag standard; branded polybag and hang tag from 100 pcs
Logo options on this style
Raised, matte, stretch-friendly — heat-pressed at your position. The cleanest mark on a seamless knit.
Flat printed mark for a small chest or back-neck print; presses at low temperature so the nylon stays smooth.
Stitched mark, light density only — this is a 160 gsm knit and a heavy fill will pucker.
Woven neck or side-seam label, sewn in before the hem is finished.
Frequently asked
Is it genuinely seamless, or just low-seam?
Both, depending on where you look. The side seams are gone — the body is a single tube off a circular machine, which is the part that matters against the ribs and under the arm. The shoulder, sleeve head and hem still have to be joined, because a circular machine produces a tube and not a finished garment. Anyone selling you a seamless top without that caveat is describing the machine, not the product. We will send the seam map with the sample so you can see exactly where each join sits.
No elastane — will it actually stretch?
It stretches four ways and recovers, but by a different mechanism. The stretch comes from the loop geometry of the knit, not from elastic yarn, so it does not go slack the way bare elastane does after repeated washing, hot water or chlorine. The trade-off is hand-feel: it holds you rather than melting against the skin, and it will not stretch as far as a 20% elastane compression fabric. For yoga, pilates and training it is the more durable choice; for a sculpting compression fit, take an elastane blend.
Why are two of the colours a polyester blend?
Because a marled heather needs two fibre types to read as heather. Light heather grey is 57% nylon / 43% polyester and charcoal heather is 80/20; every solid colour is 100% nylon. It changes nothing about the hand-feel at this weight, but if you need a single fibre content on the care label across the whole range, order the solids only.
How does the sizing run?
It is graded 4 to 12 on a US chart rather than S-XL, and the block is slim through the waist with a hip-length body. A 174 cm model measuring 80/61/91 wears a 6, which is the most useful reference we can give you. Treat the 4 as a true XS and the 12 as a true L; if your customer base runs fuller, size up rather than expecting the knit to compensate.
Can you print on it?
Not by sublimation. Dye-sublimation only bonds to polyester, so on a nylon shell the ink has nothing to grab and washes out. What works on this style is heat transfer, a silicone badge or a woven label — all three sit cleanly on the flat knit and are approved on the same 72-hour sample.
