Body Proportion
Bust, waist, hip, torso and leg opening do not scale at the same ratio.
PLUS SIZE SWIMWEAR OEM/ODM
Plus size swimwear is not just scaling up. We help brands develop better fit, bust support, tummy coverage, fabric recovery, sample adjustment and scalable bulk production.
Quick RFQ
Why Plus Size Swimwear Requires More Than Size Enlargement
Plus-size swimwear must review body proportion, bust support, fabric recovery and movement security before bulk production.
Bust, waist, hip, torso and leg opening do not scale at the same ratio.
Cups, underbust elastic, wider straps and power mesh may be needed by project.
Stretch, recovery, opacity and lining stability must be reviewed before bulk.
Leg opening, tummy coverage, back coverage and strap stability should be checked during fitting.
Plus Size Fit Map
This map helps buyers understand the support, coverage, recovery and QC points we review before sample approval and bulk production.

How We Develop Plus Size Swimwear from Idea to Bulk Production
US / EU / UK / Australia, XL–5XL, US 12–32 or custom size range.
Bust, underbust, waist, hip, torso, leg opening and strap position.
Stretch, recovery, opacity, lining, cups, elastic, power mesh and trims.
Adjust bust, abdomen, hip, strap length, leg opening and coverage.
Cutting, sewing, measurement tolerance, inline QC and packing review.
Size labels, care labels, hangtags, polybags, barcodes and carton marks.
Factory Proof
Brands need a factory partner that can support sampling, bulk production, QC and private-label packaging in one workflow.

Factory Proof
The plus-size swimwear project can combine reference style review, fabric development, sample revision, private-label packaging and scalable production.
PLUS Reference Styles
Use these PLUS reference codes to discuss silhouette, coverage, bust support, print placement and private-label customization. All styles can be adjusted by fabric, size range, color, print, labels and packaging.
PLUS-001
Tankini Swimdress · Floral
PLUS-002
One-piece Swimsuit · Tropical
PLUS-003
Swimdress · Abstract
PLUS-004
One-piece Swimsuit · Solid
PLUS-005
Floral Swimdress · Botanical
PLUS-006
Tankini Swimdress · Monochrome
PLUS-007
One-piece Swimsuit · Tropical
PLUS-008
One-piece Swimsuit · Solid
PLUS-009
One-piece Swimsuit · Floral
PLUS-010
One-piece Swimsuit · Solid
PLUS-011
Tankini Set · Monochrome
PLUS-012
One-piece Swimsuit · Solid
Quality Control Focus for Plus Size Swimwear
Plus-size swimwear QC should review measurement stability, fabric stretch, support construction, seam strength, print placement, lining comfort and packing consistency.
Color, hand feel, stretch, lining, cups, elastic and labels.
Size chart, key measurement points, support construction and workmanship details.
Stitching, seam quality, print alignment, measurement tolerance and local stretch areas.
Bust, waist, hip, torso length, leg opening, skirt length and strap length.
Hangtags, size labels, care labels, barcodes, polybags, carton marks and packing rules.
E-commerce Product Launch Service
Prepare size range notes that buyers can use for product pages.
Write fit notes for bust, waist, hip, leg opening and hem comfort.
Explain bust support, strap width, tummy coverage and fabric recovery.
Plan angle views for inclusive product presentation.
Organize selling points for supportive and inclusive swimwear brands.
AI-assisted visual direction can be discussed after real sample details are confirmed.
FAQ
Yes. Buyers can send reference photos, sketches, tech packs or existing samples. We first discuss style structure, coverage, support requirements, fabric direction and target size range.
The size range can be discussed based on target market, style type, fabric stretch and support requirements.
Yes. Bust support, underbust elastic, cups, power mesh, wider straps and zoned support can be discussed by project.
Yes. Main labels, size labels, care labels, hangtags, polybags, barcode stickers, carton marks and retail packaging can be prepared by project.
Develop Your Next Plus Size Swimwear Program with a Factory That Understands Fit
Send your tech pack, reference images, target size range or collection idea. Shunwang can support your plus-size swimwear program from pattern direction, fabric selection, sample development and fit revision to bulk production and private-label packaging.
Email: info@shunwangapparel.com
WhatsApp: +44 7999 644757
Plus Size RFQ
Send reference photos, PLUS codes, fabric direction and private-label requirements. We will review fit, support, coverage and production path.
Email: info@shunwangapparel.com WhatsApp: +44 7999 644757