Choose an existing style
Stock programs from 100 pcs. Start with the collection, then confirm colors, sizing and branding for your chosen style.
Stock samples: 3–4 daysActivewear Manufacturer for Growing Brands
SEAMDANCE is a Xiamen manufacturer of gym wear, activewear, yoga wear and sportswear, with seamless knitting and cut-and-sew in its own factory and one-stop service for the rest of your range.
Your whole range in one order — one team, one quality standard.
Start with a style.
Or bring your own.
For independent activewear labels, retailers and growing brands. One SEAMDANCE team manages your samples and quality checks across the whole range.
See the sampling and approval processDevelop your own product
Custom development from 300–500 pcs per style. Bring a tech pack, reference garment or a clear product idea.
Custom first sample: about 7 daysQuotation within 24 hours of a clear brief. Confirm sample fees, courier and the schedule for your chosen style before proceeding.
24hQuotation response on every brief
3–4 daysStock samples · custom first sample in 7
MOQ 100Stock styles · custom 300–500 by style
AQL 2.5Final inspection by our own QC team
~97%Bulk lots passing final inspection first time · 2024–2026
~98%On-time shipment · about 350 bulk orders, 2024–2026
48%New customers reordering within 12 months
106Countries and regions with buyers · since 2019
2,000+Orders since 2019 · our order records
Multi-category sourcing / 01
Any category. Any mix. One order. One partner.
01Any mix, single order
Why it gets harder
Grow past a single category and sourcing turns into a second job — quotes from one factory, samples from another, every line on its own ship date, and you chasing all of them. SEAMDANCE takes that off your desk: our own factory in Xiamen and our one-stop service cover every category, and the whole range comes back as a single order.
The collection you need
Specialist lanes
01Own seamless knitting
Leggings, sets & seamless bras
02Own cut-and-sew
Leggings, bras, short-sleeve tees, shorts, sets & jackets
03Swim & performance
Swimwear & racing suits
04Gear & accessories
Mats, bags, socks & more
05Your next category
Qualified and added to the same order
SEAMDANCEOne partner
The same desk,
from pre-sale to after-sale.
- 01
One approval path
- 02
One QC standard — AQL 2.5
- 03
One export file
- 04
One consolidated container
Eight disciplines, one garment
From first idea
to finished garment.
Your range / 02
Product families
Built as collections, not isolated styles. Every product can move from stock direction to full custom development.
Browse all 500 ready-to-develop stylesCatalogue / 2026
Get the full 2026 catalogue.
Browse a wider range than the curated collection on this site, with style-specific prices and minimums. Leave your work email to open the online catalogue immediately, then confirm sample fees and available options for the styles you choose.
Colour direction / SS26
This year’s colours
The palette leading activewear this season — from Pantone’s Cloud Dancer white to WGSN’s Transformative Teal, grounded earth tones and statement brights. Every shade is a live production colour, shown on real garments.
WGSN's 2026 Colour of the Year — a grounded blue-green for a season of change.
Four decisions / 03
Product feel, fit and finish—developed as a single system.
Hand feel + recovery
“Soft” and “supportive” mean nothing to a knitting machine. Your reference garment becomes weight, stretch, recovery and surface numbers a sample room can hit — and hit again on the reorder.
Movement before bulk
A measurement chart will not tell you the waistband rolls in a squat. Fit review runs the movements the garment will live in, checking hold, opacity, seam behavior and recovery before anything goes to bulk.
Seamless + cut and sew
Seamless is not automatically better — it is better for some styles and wrong for others. Each style is routed on support, styling, order quantity and target cost, so you are not paying for machinery your product does not need.
Color, logo + detail
This is where a collection stops looking like sampled product. Color, stitching, logo placement, labels and packaging lock into a single sealed standard — the document your reorder is measured against a year later.
Three ways in / 04
Choose by what you already have—not by what a factory wants to sell.
You have a logo.
→ Stock private label
The fastest zero-to-one: pick from 500 developed styles. Branding route, samples and a MOQ plan come back.
You have a tech pack — or just a reference.
→ Custom OEM / ODM
Your spec is reviewed and routed to the right construction. Development steps, a sample plan and a quotation come back.
You have a whole range in mind.
→ Managed multi-category
The easiest way to extend your range: each new category is mapped to its specialist, on a shared standard and calendar, consolidated into a single delivery.
More than a supplier
Not a buyer-seller relationship. A partner — from first sample to your next category.
Trend and colour direction, range planning and market feedback come with the team — not as extras. Final inspection is to AQL 2.5 across both production routes.
Buyer confidence / 05
Fewer unknowns between brief and bulk.
Published program facts — development, our own factory, one-stop service and delivery.24hQuotation response on every brief
3–4 daysStock samples · custom first sample in 7
MOQ 100Stock styles · custom 300–500 by style
AQL 2.5Final inspection by our own QC team
~97%Bulk lots passing final inspection first time · 2024–2026
~98%On-time shipment · about 350 bulk orders, 2024–2026
48%New customers reordering within 12 months
106Countries and regions with buyers · since 2019
2,000+Orders since 2019 · our order records
Case studies / 06
How real collections get managed.
Twenty honest case studies — first collections, fit rescues, color systems, delivery risk. Read all 20.
A first activewear collection, with no tech pack in sight
Verified outcome — Production-ready specification after 2 fit rounds and 1 color confirmation, 18 Mar–10 Jun 2025
Read the case 02
Small first order — but it can't look like generic stock with a logo
“I can make less. I can't make something that has no identity of its own.”
Read the case 05
Opaque on the table, transparent in a squat
Verified outcome — Light colorway kept its soft hand; “squat-proof” became a documented gate every next colorway must pass — 2 sample rounds
Read the case 16'All normal' for three weeks — until the launch date was already lost
“I can accept problems. I can't accept learning about them on the last day.”
Read the case 18Three product types, three specialist factories — one project to manage
Verified outcome — Launched as one commercial release: one consolidated shipment, 18 weeks, 2 warehouse arrivals
Read the case 19
Every reorder of the bestseller needed re-explaining — because no product standard ever existed
“It's our best-selling product, and we don't own a single real document about it.”
Read the caseBeyond production / 07Production is the baseline.
Production is the baseline.
The team is the difference.
About
Our own factory and a one-stop service for your whole range — with trend and colour direction, range planning and one quality standard.
SEAMDANCE is a gym wear, activewear, yoga wear and sportswear manufacturer in Xiamen, China. With our own factory and a one-stop service, we take a whole range from development to delivery — leggings, sports bras, tops, shorts, sets, seamless styles, jackets and hoodies, swimwear, tennis wear, bags, yoga mats and accessories. One order, one quality standard, one team accountable for all of it.
Learn about SEAMDANCEA clearer first brief saves time later.
Bring the customer, reference fit, target quantity and launch timing. We confirm the route for each style: our own factory or our one-stop service.
Advice in practice
Construction and cost options — before you commit.
Can you develop Pilates clothing and athleisure collections?
Yes. Pilates sets, studio layers and athleisure collections can be developed around soft hand feel, four-way stretch, recovery, coverage and coordinated colors for studio, travel and everyday use.
How much does it cost to manufacture private label activewear?
Cost depends on the fabric, construction route (seamless or cut-and-sew), order quantity and finishing, so SEAMDANCE returns a full FOB quotation within 24 hours after reviewing your product. We quote a fair, real number rather than a headline price: an activewear FOB below roughly $3–$4 usually signals substandard fabric or corners cut on labour and QC, which you pay for later in returns.
Can you make seamless yoga leggings and seamless sports bras?
Yes. Seamless leggings, sports bras, tops and sets are knitted to shape on seamless circular machines in our own factory, with rib structures, compression, ventilation and support zones mapped into the knit. When a design needs panels, bindings or specific seam placement, it is made cut-and-sew on our own sewing lines instead.
Where is SEAMDANCE based and who do you work with?
SEAMDANCE is a gym wear, activewear, yoga wear and sportswear manufacturer in Xiamen, China, in activewear since 2018. We have our own factory and offer one-stop service for a whole range. By our order records, buyers in 106 countries and regions have placed 2,000+ orders with us since 2019.
Do you charge for samples, and is the sample fee refundable?
Yes — $20 to $100, the lower end for a stock style with your branding, the higher end for a fully custom development. It is deducted from your bulk order payment. If you decide not to order, it is not refunded: it paid for the sample, which is yours to keep. Courier is billed separately. Sample lead time is 3–4 days for stock programs and about 7 days for a custom first sample.
Start with product direction.
Compare development routesDevelopment brief
Bring your collection
into motion.
Only a work email is required — add whatever else you already know.
Confidential project review · reply target within 1 business day