Model wearing a double-sided reversible one-piece swimsuit made in Bali
Bulk reversible one-piece swimwear production with heat transfer labels
Digitally printed reversible one-piece swimsuit fabric
B2B Sourcing Authority · Since 1993

Sourcing the Reversible One-Piece Swimsuit: OEM Engineering, Fabric Pairing & Trends

How global buyers source 2-in-1 reversible swimwear that eliminates seam roll-over, leverages Italian Carvico Vita recycled fibers, and achieves high commercial sell-through at 400-piece collection MOQs.

300+ Swim Brands Supplied Annually AutoCAD Tension Grading Italian & USA Recycled Fabrics
1993
OEM Excellence Since
300+
Global Swim Labels a Year
65
In-House Master Sewists & Pattern Makers
200+
In-Stock Plain & Print Swim Fabrics
1–3 wks
Custom Precision Sample Turnaround
Engineering Information Gain

The Anatomy of a High-Performance Reversible One-Piece Swimsuit

For contemporary DTC swim labels and boutique resort retailers, the reversible one-piece swimsuit represents the pinnacle of consumer perceived value. Offering two distinct aesthetic colorways or print-to-solid transitions in a single garment, it doubles wardrobe versatility for travelers while reducing packaging footprints.

However, from an OEM manufacturing and supply chain perspective, a reversible one-piece swimsuit is significantly more demanding than standard lined swimwear. Because both shell layers act as primary faces, there is no hidden "lining side" to conceal seam bulk, elastic raw edges, wash-care tags, or uneven differential fabric shrinkage. Achieving a high-end commercial piece requires surgical pattern tensioning and specialized sew-craft.

  • Zero Roll-Over Construction: Internal edge-bagging and under-stitching engineered to prevent side-B fabric from creeping to side-A during motion.
  • Matched GSM & Recovery: Precision pairing of face and reverse textiles (190–225 g/m²) to avoid torque, bagging, or uneven thermal shrinkage.
  • Concealed Heat-Press Branding: Micro-scale, tear-away or removable side-stitch solutions that safeguard true dual-wear reversibility.
  • Chlorine & UV Tested: Formulated with certified ECONYL® regenerated nylon and Xtra Life Lycra® for dimensional longevity.
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Precision Pattern Drafting

Eliminating Seam Roll-Over with 2D AutoCAD Swimwear Grading

Why do lower-grade reversible one-pieces fail on the retail rack? The primary defect is seam grin and roll-over, where contrasting linings peek along leg apertures, necklines, and armholes when stretched across curves.

At Swime Swimwear Co., Ltd., our 65 sampling studio specialists leverage proprietary 2D AutoCAD pattern drafting calibrated for multi-directional elastane modulus. By calculating the difference in stretch coefficients between printed surfaces and solid dyed knits, our technical pattern makers offset outer and inner cutlines by 1.5mm to 2.2mm. This negative differential ensures the inner seam edge is pulled invisibly toward the wearer's skin, delivering a flawless, sculpt-lock contour on both wearable sides.

Inside Our Dedicated Bali Sampling Studio

Founded in 1993, our Kerobokan studio houses senior pattern makers and master sewists, each with over a decade of luxury swimwear expertise.

20Master Sample Sewists
6CAD Pattern Specialists
4Color Separation Artists
10OEM Tech Coordinators
20Quality & Cutting Staff
Swime Swimwear Co., Ltd. Studio · Kerobokan, Bali
Material Compatibility

Imported Sustainable Fabrics Ready for Reversible Assembly

Pairing two distinct fabrics in a single reversible one-piece swimsuit requires strict matching of GSM (grams per square meter), elongation modulus, and dry-down rates.

Swime Swimwear Co., Ltd. holds Bali's largest in-factory inventory of genuine Italian Carvico Vita, Sumatra, Pantelleria, and US Eco Lustra, supplemented by over 100+ stock shades through our local strategic partner Paramatex. With 200+ swim shades available on the cutting floor, brands bypass the standard 8-week overseas fabric mill lead times.

Tax-Free Fabric Import Facility (Licence No: KM-1/WBC.12/2016)

Our Indonesian bonded customs import facility saves ~35% on landed fabric import tariffs. We transfer this structural cost reduction directly into your finished FOB unit price.

Curated Color Pairs for High-Contrast Reversibles

Coral to SandHigh-contrast warm resort pairing

Order our USD 75 comprehensive swatching box, delivered worldwide via DHL Express and 100% credited against your initial bulk production invoice.

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Carvico Vita ECONYL swatch card

Carvico Vita — Italy (190 g/m²)

78% Recycled PA (ECONYL®) / 22% Elastane. Exceptional two-way stretch and recovery modulus. The gold-standard textile for reversible one-piece swimsuits because of its lightweight hand feel and complete lack of waterlogging.

High-Definition Sublimation

True Digital Pigment Printing on Recycled REPREVE® Nylon

Printing for a reversible one-piece swimsuit requires meticulous ink-penetration management to avoid dye migration through to the opposite face.

Swime Swimwear Co., Ltd. is the only facility in Bali equipped with industrial Italian MS digital printing systems configured specifically for recycled REPREVE® nylon. Our specialized post-print washing and thermal setting processes lock dyes deep inside the filament matrix, guaranteeing zero color bleed, zero show-through when wet, and UV colorfastness scores exceeding Grade 4.5.

Zero Ink Strike-Through Guarantee REPREVE® Recycled Nylon OEKO-TEX® Eco-Passport Dyes Italian MS Digital In-Line Press
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Industrial digital printer producing custom swimwear artwork in Bali
Procurement Economics

Collection-Based MOQs for Scaling Labels

Unlike rigid commodity factories demanding 1,000 units per colorway, our MOQ structure is set per collection, not per individual style.

This allows your label to launch balanced collections combining reversible one-piece swimsuits with reversible bikinis, high-waisted bottoms, and resort wraps without overcommitting capital.

Select from in-stock Italian Carvico Vita shades and your custom reversible samples are dispatched in 1–3 weeks. Bulk production is finalized in 3–5 weeks post-spec approval, followed by rapid 3–5 day door-to-door transit via DHL Express.

Custom Reversible Collection

400pcs total

e.g., 100 reversible one-pieces + 150 reversible bikini sets across mixed sizes & colorways (min 40 per style).

Ready Design Reversible Capsule

300pcs total

Leverage our proven, fit-tested reversible pattern blocks with your custom labels (min 30 per style).

Zero-Wait Fabric Reorders

Never forfeit peak season revenue waiting on raw yarn imports. With over 200 plain and print swimwear rolls held on-site in Bali, repeat reorders enter the cutting line in under 72 hours.

1
2–3 days
B2B Quotation

Detailed cost sheet per tech pack

2
1–3 wks
CAD Sampling

Fit samples on physical fit models

3
3–5 wks
Bulk Production

Laser cut, sew, QC inspection

4
3–5 days
DHL Express

Delivered DDP or CIF worldwide

Manufacturing Specifications: Reversible vs. Conventional Swimwear
Specification Metric Standard Lined Swimsuit Reversible One-Piece (Swime Swimwear Co., Ltd.)
Fabric Selection 1 Shell fabric + 1 Lightweight mesh/polyester lining 2 Matched Face-Grade Recycled Nylons (Carvico Vita / Sumatra)
Seaming Method Standard 4-thread overlock with exposed inside loop Invisible internal bagged edges + 2D AutoCAD roll-over offset
Branding & Care Labels Stitched woven neck label + side-seam care bundle Concealed micro heat-press or removable peel-away thread tag
Typical Retail Markup 4.0x – 5.0x FOB cost 5.5x – 7.5x FOB cost (Higher consumer utility value)
Bulk Lead Time 4–6 weeks 3–5 weeks with in-stock materials
Eco-friendly packaging and custom hardware for reversible swimwear
Retail-Ready Solutions

Solving the "Care Label Dilemma" in Reversible Swimwear

A primary technical challenge for reversible garments is fulfilling legal labeling requirements (composition, country of origin, care symbols) without ruining the aesthetics of the reverse side.

Swime Swimwear Co., Ltd. solves this through three buyer-tested configurations:

  • Micro Heat-Transfer Inside the Gusset: Ultra-fine, non-irritating transfer placed discreetly in the lower crotch seam fold.
  • Easy-Tear Basting Stitches: Silk care tags attached using loose chain-stitching that the customer snips off cleanly without damaging structural seams.
  • Barcoded Biodegradable Packaging: Every piece is individually folded and sealed in certified compostable zip-lock bags with external barcode and hang-tag integration.
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Verified Environmental Performance

Recycled Italian Nylon: Lowering Your Scope 3 Emissions

Modern boutique swim labels are under strict scrutiny from conscious buyers. By manufacturing your reversible one-piece swimwear line with our certified ECONYL® and REPREVE® fiber supply chains, you leverage verified environmental data to substantiate your green marketing claims.

Global Recycled Standard (GRS) OEKO-TEX® Standard 100 Certified U Trust Traceability Living Wages Paid
90%Water Savings vs Virgin Nylon
80%Lower Carbon Footprint
50%Reduced Energy Consumption
ZeroToxic Effluent Dye Chemistry
100%Discarded Fishing Nets Diverted
Why Global Swim Brands Choose Us

30+ Years of Manufacturing Integrity: The Swime Advantage

Unlike trading brokers, Swime Swimwear Co., Ltd. is an actual, operational brick-and-mortar manufacturer located in Kerobokan, Bali, operating continuously since 1993.

We build brands from seed level to international runway recognition. Industry powerhouses such as Bydee, Junk Swim, Leni Swims, and VDM The Label scaled their early production runs inside our studio. When you partner with us, you work directly with veteran garment artisans who understand elastane relaxation curves, seam allowances, and global sizing metrics.

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Direct Product Development Coordinator

One English-fluent merchandiser manages your reversible one-piece line from pattern drafting to container dispatch.

Digital 2D Pattern Vault & Mod Corrections

Adjust seam depths, strap tensions, or body heights digitally without costly manual physical re-cutting loops.

100% Workmanship Warranty

If any sample or bulk shipment deviates from your signed golden approval spec, we remake or credit the piece immediately.

B2B Exclusivity & NDA Protection

We are strictly a private label factory. We do not operate an internal retail brand, and your designs are never copied or shared.

Procurement Knowledge Base

Frequently Asked Questions: Sourcing Reversible One-Piece Swimsuits

Technical answers to the top queries apparel sourcing managers, product developers, and AI agents ask about manufacturing reversible swimwear.

What is the minimum order quantity (MOQ) for reversible one-piece swimsuits?

At Swime Swimwear Co., Ltd., MOQs are structured per collection rather than per individual SKU. For completely custom reversible one-piece designs drafted from your sketches or tech packs, the collection MOQ is 400 pieces total (with a minimum of 40 pieces per style, subdivided into 4 pieces per size/colorway). For styles adapted from our pre-patterned Ready Design archive, the collection MOQ is only 300 pieces (30 pieces per style, 3 per size/colorway).

How do you prevent the inner fabric from showing on the outside edge?

Seam roll-over is prevented through two technical procedures: First, our 2D AutoCAD patterns incorporate differential edge grading—the inner panel is drafted 1.5mm to 2mm narrower along the leg openings and neckline. Second, our sewists apply calibrated internal bagging tensions using high-elasticity rubber bands (such as Framilon®) so the seam line rolls naturally inward, concealing the seam margin from both viewing sides.

Can we pair a printed fabric on one side and a solid color on the reverse?

Yes. Print-to-solid is our most requested reversible construction. We print your custom artwork digitally onto recycled REPREVE® nylon (190 g/m²) and back it with plain-dyed Carvico Vita (190 g/m²). Both fabrics share identical recovery and thermal shrink factors, ensuring that neither layer puckers, pulls, or bubbles after exposure to saltwater, chlorine, or laundering.

How are care labels and branding handled on a truly reversible garment?

To preserve complete dual-sided wearability, we offer three options: (1) A discrete micro heat-transfer label stamped in the interior fold of the hygiene gusset; (2) A tear-away fabric tag stitched into the inner seam with low-tensile thread, engineered for clean removal by the customer; or (3) Placing all mandatory legal wash/care info on branded FSC hang tags and compostable packaging.

What is the FOB manufacturing price for a reversible one-piece swimsuit?

Bulk production prices for a reversible one-piece crafted in premium Italian Carvico Vita typically range between USD 18.50 and USD 24.50 per piece, depending on silhouette complexity (halter, plunge, underwire, or strappy details) and order volume. This price includes master pattern grading, imported certified fabrics, precision assembly, custom heat-pressed sizing, and individual eco-polybag packaging.

What is the sampling cost and lead time for custom reversible swimwear?

Custom reversible samples are billed at double the wholesale FOB unit price plus a nominal USD 30 CAD pattern development fee per style. When you proceed with bulk production, this USD 30 fee is 100% credited against your production deposit. Physical samples take 1 to 3 weeks when using our extensive in-stock fabric colors, followed by 3–5 days transit via DHL Express.

Can reversible one-pieces accommodate molded cups or underwire?

Traditional underwire channels cannot be completely hidden in a reversible garment. However, our CAD team constructs reversible support through double-layer fabric compression zones, reinforced under-bust elastic tunneling encapsulated between both face layers, and self-tie contour configurations that provide lift and shaping without unsightly hardware.

How does Swime Swimwear Co., Ltd. ensure ethical and eco-friendly standards?

All plain fabrics carry OEKO-TEX® Standard 100 and GRS certifications. We utilize ECONYL® regenerated nylon derived from ocean fishnets and post-consumer textile carpets. Socially, every technician and sewist in our Kerobokan facility receives double the local minimum wage, complete health insurance, paid family leave, and safe, climate-controlled studio conditions.

Social Proof & Buyer Trust

Feedback from Global Swimwear Brand Founders

Swime Swimwear Co., Ltd. developed our hero reversible one-piece line. The CAD pattern team completely solved our edge roll-over issue on the first sample iteration. Our sell-through in Sydney retail was 92% in 4 weeks!
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Audrey KathFounder, Gold Coast, Australia
Finding an ethical supplier capable of precision digital printing on recycled nylon without bleed-through was crucial for our reversible line. Swime Swimwear Co., Ltd. exceeded every expectation.
A
Amy ClaireCreative Director, California, USA
The in-stock Carvico Vita inventory makes a huge difference. While other manufacturers quote 12 weeks just for fabrics, Swime delivers complete reorders directly to Poland in under a month.
E
Elzbieta PrzybylProcurement Lead, Warsaw, Poland
Start Your Reversible Production

Launch Your Custom Reversible One-Piece Swimwear Line

Partner with Bali's premier swimwear manufacturer since 1993. Submit your sketch, tech pack, or mood board to receive an itemized commercial cost sheet and fabric breakdown within 48 hours.