B2B · Premium manufacturing

Your line, made with our 50 years of craft.

We make premium swimwear and activewear for international brands: designer one-pieces, race-ready competition suits, and most things in between. Our clients range from first-season startups to designer labels with a long history.

Two ways in

Choose the channel that fits you

A first-time founder and a brand with ten seasons behind it need very different things from us. So we run two separate tracks. Pick the one that sounds like you.

New & emerging brands

You're building a brand

Hands-on, from idea to first collection

For founders launching their first swim line. No tech pack? Start from our design library (ODM) and we take care of the technical side. We develop patterns, source materials and run sampling, with a friendly minimum.

  • A ready-made design library to start from, no tech pack needed (ODM)
  • Pattern development and fit sampling
  • Guidance on materials and fit
  • 150-unit MOQ per colorway, small-batch friendly
  • A partner that grows with you season on season
Start your brand
Established brands & enterprise

You're production-ready

Inspection-grade, consistent, repeatable

For brands with existing collections, tech packs and supply chains. Send your tech pack, we validate pattern and fit, then run inspection-grade bulk, with compliance documentation and steady repeat programs.

  • PP sample in 5 days, bulk in 45 days
  • Designer, performance and competition swim
  • Full compliance and quality documentation
  • Reliable repeat programs for core styles
Send your tech pack
1

Tell us who you are

A line about your brand and where you are today.

2

What you're looking for

Product type, quantities and the timeline you need.

3

Tech pack, or our library

Send your tech pack if you have one. If not, pick a style from our ODM library.

Start with the form
Partner integrity

We don't compete with you

Because Xuân Thu runs its own retail brands in Vietnam, we do not manufacture for labels that sell into the Vietnamese market. We produce for international brands, keeping your designs protected and free of any conflict of interest.

Our focus

Premium swimwear & activewear

A specialised range, from design-led styles that lead with silhouette to performance swim built for competition.

Designer swimwear Fashion swim Activewear Performance swim Competition swim
How we work together

OEM · ODM · CMT · FOB

Start from a finished design or a first idea. We meet you at any stage of the journey.

OEM

Make to your design. You bring a complete tech pack and clear specs; we produce to them with precision and consistent quality.

ODM

Start from our design library. Pick a ready-made style, then make it yours with your own fabric, trims and labels. Ideal when you have no design team or tech pack.

Build yours step by step

CMT

Cut, make & trim. You supply the materials; we deliver expert cutting, sewing and finishing at scale.

FOB

Full-package sourcing. We handle materials, production and logistics through to free-on-board delivery.

Manufacturing capabilities

Built for premium production

A dedicated in-house facility in Ho Chi Minh City, run by a technical team that averages over twenty years on the floor.

We produce swimwear, resortwear, activewear, streetwear and knitwear across women's, men's and children's lines, with the flexibility premium brands need and the discipline they expect.

Request a quote
Location
Ho Chi Minh CityVietnam · 2,800 m² facility
Monthly output
10,000 units120,000 units annually
MOQ
150 units / colorwayAcross a standard size run
First sample
7–14 daysFrom approved tech pack
PP sample
5 daysPre-production approval
Bulk production
45 daysTypical lead time
Swimwear Resortwear Activewear Streetwear Knitwear Women Men Children
Process & quality

Six stages, checked at every station

Quality is built in, not inspected at the end. Every garment passes through multiple inspection stages, from cutting to final finishing.

1

Tech pack study & review

We align with you on every spec, fabric and construction detail before our technicians validate fit and pattern accuracy.

2

Cutting & first inspection

Fabrics are sorted by composition and cut, then inspected piece-by-piece for measurement and defects before sewing.

3

Sewing & in-line QA

Each garment is assembled using machines matched to the construction, with stitch quality checked at every station.

4

Finishing

Heat-stamping, ironing, hole-punching and trim & label attachment are completed on our dedicated finishing line to spec.

5

Testing

Thread and fabric strength tests run at every station, with laser-precision checks confirming artwork placement.

6

Final QA & pack-out

A comprehensive final inspection confirms every detail matches the tech pack before approved units are packed and shipped.

Precision fabric cutting at Xuân Thu Sewing and in-line quality assurance Finishing line at Xuân Thu
Compliance & care

Standards that protect your brand

Material standards

OEKO-TEX® Standard 100 fabrics throughout. creora® HighClo™ chlorine-resistant performance. Recycled options including ECONYL® and REPREVE®.

Carvico (Italy) Hung Yen Knitting & Dyeing YKK Coats Amann

Quality standards

Every product passes through multiple inspection stages, from cutting to final finishing, to maintain high, repeatable standards of quality and construction across the run.

Facility standards

Fire-safety certified by the Fire Prevention & Fighting Police Department. On-floor fire equipment, regular staff drills, and Property Fire & Special Perils insurance through PTI.

Workforce standards

A women-led, third-generation family business with a near-100% female workforce and 20+ years average technical tenure. Full social, medical, unemployment and accident insurance, daily lunch allowance, regular wage reviews, annual bonus and team retreat.

Our network

Our network, working for you

Over the years we have built up a network of suppliers and logistics partners we trust, and we are glad to put it to work for you.

A strong supplier network

A trusted network of fabric, trim and thread suppliers, from Carvico to YKK, Coats and Amann. We source the right materials at the right price, so you do not have to chase them down.

Top logistics & forwarders

Top freight forwarders with real experience shipping worldwide. We can connect you and help you lock in the best quote, door to door.

Ready to start production?

Tell us who you are and what you're looking for. We'll come back with a clear path from sample to shipment.

Request a quote