Custom Underwear for the Japanese and Korean Market in Rayon with Piping and Binding for Japanese Retail and Select Shops

Custom Underwear for the Japanese and Korean Market — Rayon with Piping and Binding

We supply underwear to japanese and korean buyers built for heated indoor environments. Cloth weight, weave openness and colour fastness are specified for the climate first: Rayon at 120-150 gsm, shade-matched to hold through the spring and autumn new-arrival window. Programmes start at 300 pieces per style per colour and ship to Busan.

The failures here are predictable: packaging that arrives crushed and unsellable, and suppliers who disappear once the deposit is paid. We lock the specification before bulk — weight, shrinkage, stitch density and tolerance — and prepare the conformity documents for Korea so containers clear instead of accruing demurrage while the spring and autumn new-arrival window passes.

Specification

What Japanese and Korean buyers can customise

• Flocking — available on Rayon, quoted per position and per colour.
• Dye-Sublimation Printing — available on Rayon, quoted per position and per colour.
• Chain Stitch Embroidery — available on Rayon, quoted per position and per colour.
• Flat Embroidery — available on Rayon, quoted per position and per colour.
• Tonal Embroidery — available on Rayon, quoted per position and per colour.
• Ruching — available on Rayon, quoted per position and per colour.
• Smocking — available on Rayon, quoted per position and per colour.

How we produce it

1. Tech pack review and fabric confirmation for heated indoor environments
2. Lab dips or print strike-off approved against the regional palette
3. Rayon-spec prototype graded to Custom grading for East Asian fit blocks
4. Fit sample and wash test, then a pre-production sample
5. Bulk cutting with piping and binding applied under controlled settings
6. In-line inspection, final AQL 2.5 inspection and packing for Busan

Where it sells

• Retail and wholesale — packed to size ratio for regional distribution
• Corporate and hospitality uniforms — repeatable spec for seasonal reorders
• School and institutional programmes — durable cloth at a fixed landed cost
• Online and marketplace sellers — restockable spec held on file
• Festive and seasonal collections — timed to the spring and autumn new-arrival window

Import, duty and delivery

Japanese Household Goods Quality Labelling compliance is arranged before the goods leave the factory. We ship to Busan with the commercial invoice, packing list and certificate of origin. Buyers here inspect to a tighter standard: needle detection, dimensional stability after washing and seam appearance are checked before packing, and labelling follows the Household Goods Quality Labelling rules rather than a generic care tag.

FAQ

How is shipping handled?

We quote EXW, FOB, CIF and DDP. Consolidated sea freight is the default for bulk programmes, with air or express options when a launch date is at risk.

How long does sampling take?

A first prototype is typically ready in 10 working days after the tech pack is confirmed, including fabric sourcing if the base cloth is not in our stock library. Revisions add about 4 days each.

Do you provide compliance documents?

We can arrange OEKO-TEX, GOTS, BSCI, WRAP and ISO documentation as well as third-party testing reports for GRS recycled content claim, and we support REACH, CPSIA and Prop 65 declarations for the relevant markets.

What file formats do you need for artwork?

Vector files (AI, EPS, PDF) give the best print and embroidery results. For raster artwork please supply at least 300 dpi at the final print size. We digitise embroidery files in-house and return a sew-out photo for approval.

Start your Japanese and Korean programme

Book a 20-minute call with our merchandising team and get a written quotation within 48 hours.