Seamless Activewear Manufacturer · İstanbul, Turkey
The seamless label behind the brands you wear.
Overfit Seamless knits premium tights, leggings, sets and sports bras — yarn to finished garment, made for activewear brands across the USA and Europe.
What we make
Engineered to move with the body.
Seamless Sets
01Matched two-piece sets with a sculpted, second-skin fit and zero side seams.
Leggings & Tights
02High-rise, squat-proof leggings with engineered compression and recovery.
Sports Bras
03Supportive seamless bras knit in one piece for breathable, chafe-free wear.
Seamless circular knitting · Overfit factory floor From yarn to garment
We control every step, A to Z.
- 01
Yarn & colour
We select premium yarns and develop colours to match your brief and brand.
- 02
Seamless knitting
World-class circular machines knit each garment in one piece — no side seams.
- 03
Finishing & dyeing
Dyeing, setting and finishing tuned for stretch, recovery and lasting colour.
- 04
Quality control & shipping
Every piece is inspected, then packed and shipped from İstanbul, Turkey to your door.
Selected work
A glimpse of the collection.
Why partner with us
A manufacturer that thinks like a brand.
Private-label production
Your designs, your labels, your packaging — made discreetly under your name.
Flexible order sizes
From first sampling runs to full production, we scale with your brand.
World-class machinery
Latest-generation seamless knitting for precise, consistent quality.
Reliable global logistics
Proven shipping from Turkey to the USA, Europe and beyond — on time.
Let's make your next collection.
Tell us what you're building. We'll come back with fabrics, samples and a quote.