Woman on the beach in the Celvia one-piece in Black
Flawless Stretch™ Crinkle

Get back in the water.

Textured Italian crinkle that smooths instead of clinging. It holds its shape when you sit, swim and climb out — so you can stop tugging and start enjoying the day.

  • Two fit bands: XS–L and XL–3XL
  • Stays opaque wet or dry
  • Dries in minutes, holds its shape wear after wear
Shop the collection

Italian Crinkle. Dries in minutes. Holds its shape.

Italian FlawlessStretch™️ — engineered to dry on the body in under thirty minutes and hold its shape against it for sixty-plus wear cycles.

The numbers from the care label — declared on the inside of every piece below. Sized XS to 3XL. Oeko-Tex certified. Pick the colour. Pick the cut.


Makellose Dehnung

Black Flawless Stretch Crinkle Formentera bikini top by BetterTan — product view
Flawless Stretch Crinkle Formentera + Isola bikini by BetterTan — key benefits: no size guessing, body positive vibes, instant drying
Spare 15%
In Demand 9 sold in 48 hrs

Flawless Stretch™️ Crinkle - Formentera Oberteil | Schwarz

Regulärer Preis CHF 65.00 CHF 55.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Formentera Oberteil | TangerineFlawless Stretch™️ Crinkle - Formentera Oberteil | IbizaFlawless Stretch™️ Crinkle - Formentera Oberteil | KaramellFlawless Stretch™️ Crinkle - Formentera Oberteil | Schwarz
Black Flawless Stretch Crinkle Isola bikini bottom by BetterTan — product view
Flawless Stretch Crinkle Formentera + Isola bikini by BetterTan — key benefits: no size guessing, body positive vibes, instant drying
Spare 15%
In Demand 8 sold in 48 hrs

Flawless Stretch™️ Crinkle - Isola Unterteil | Schwarz

Regulärer Preis CHF 65.00 CHF 55.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Isola Unterteil | TangerineFlawless Stretch™️ Crinkle - Isola Unterteil | IbizaFlawless Stretch™️ Crinkle - Isola Unterteil | KaramellFlawless Stretch™️ Crinkle - Isola Unterteil | Schwarz
Black Flawless Stretch Crinkle Celvia one-piece swimsuit by BetterTan — product view
Flawless Stretch Crinkle Celvia one-piece by BetterTan — key benefits
Spare 9%
In Demand 7 sold in 48 hrs

Flawless Stretch™️ Crinkle - Celvia Einteiler | Schwarz

Regulärer Preis CHF 127.00 CHF 115.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Celvia Einteiler | IbizaFlawless Stretch™️ Crinkle - Celvia Einteiler | KaramellFlawless Stretch™️ Crinkle - Celvia Einteiler | TangerineFlawless Stretch™️ Crinkle - Celvia Einteiler | Schwarz
Black Flawless Stretch Crinkle Sydney bikini bottom by BetterTan — product view
Flawless Stretch Crinkle Bondi + Sydney bikini by BetterTan — key benefits: no size guessing, body positive vibes, instant drying
Spare 15%
In Demand 6 sold in 48 hrs

Flawless Stretch™️ Crinkle - Sydney Unterteil | Schwarz

Regulärer Preis CHF 65.00 CHF 55.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Sydney Unterteil | SchwarzFlawless Stretch™️ Crinkle - Sydney Unterteil | IbizaFlawless Stretch™️ Crinkle - Sydney Unterteil | KaramellFlawless Stretch™️ Crinkle - Sydney Unterteil | Tangerine
Black Flawless Stretch Crinkle Bondi bikini top by BetterTan — product view
Flawless Stretch Crinkle Bondi + Sydney bikini by BetterTan — key benefits: no size guessing, body positive vibes, instant drying
Spare 15%
In Demand 10 sold in 48 hrs

Flawless Stretch™️ Crinkle - Bondi Oberteil | Schwarz

Regulärer Preis CHF 65.00 CHF 55.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Bondi Oberteil | SchwarzFlawless Stretch™️ Crinkle - Bondi Oberteil | KaramellFlawless Stretch™️ Crinkle - Bondi Oberteil | IbizaFlawless Stretch™️ Crinkle - Bondi Oberteil | Tangerine
Flawless Stretch Crinkle Canberra one-piece swimsuit by BetterTan — product view
Flawless Stretch Crinkle Canberra one-piece by BetterTan — key benefits
Spare 9%
In Demand 12 sold in 48 hrs

Flawless Stretch™️ Crinkle - Canberra Einteiler

Regulärer Preis CHF 127.00 CHF 115.00

Stückpreis
pro 

Tangerine Flawless Stretch Crinkle Formentera bikini top by BetterTan — product view
Flawless Stretch Crinkle Formentera + Isola bikini by BetterTan — key benefits: no size guessing, body positive vibes, instant drying
Spare 15%
In Demand 9 sold in 48 hrs

Flawless Stretch™️ Crinkle - Formentera Oberteil | Tangerine

Regulärer Preis CHF 65.00 CHF 55.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Formentera Oberteil | TangerineFlawless Stretch™️ Crinkle - Formentera Oberteil | IbizaFlawless Stretch™️ Crinkle - Formentera Oberteil | KaramellFlawless Stretch™️ Crinkle - Formentera Oberteil | Schwarz
Tangerine Flawless Stretch Crinkle Celvia one-piece swimsuit by BetterTan — product view
Flawless Stretch Crinkle Celvia one-piece by BetterTan — key benefits
Spare 9%
In Demand 13 sold in 48 hrs

Flawless Stretch™️ Crinkle - Celvia Einteiler | Tangerine

Regulärer Preis CHF 127.00 CHF 115.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Celvia Einteiler | IbizaFlawless Stretch™️ Crinkle - Celvia Einteiler | KaramellFlawless Stretch™️ Crinkle - Celvia Einteiler | TangerineFlawless Stretch™️ Crinkle - Celvia Einteiler | Schwarz
Caramel Flawless Stretch Crinkle Celvia one-piece swimsuit by BetterTan — product view
Flawless Stretch Crinkle Celvia one-piece by BetterTan — key benefits
Spare 9%
In Demand 9 sold in 48 hrs

Flawless Stretch™️ Crinkle - Celvia Einteiler | Karamell

Regulärer Preis CHF 127.00 CHF 115.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Celvia Einteiler | IbizaFlawless Stretch™️ Crinkle - Celvia Einteiler | KaramellFlawless Stretch™️ Crinkle - Celvia Einteiler | TangerineFlawless Stretch™️ Crinkle - Celvia Einteiler | Schwarz
Ibiza Flawless Stretch Crinkle Formentera bikini top by BetterTan — product view
Flawless Stretch Crinkle Formentera + Isola bikini by BetterTan — key benefits: no size guessing, body positive vibes, instant drying
Spare 15%
In Demand 13 sold in 48 hrs

Flawless Stretch™️ Crinkle - Formentera Oberteil | Ibiza

Regulärer Preis CHF 65.00 CHF 55.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Formentera Oberteil | TangerineFlawless Stretch™️ Crinkle - Formentera Oberteil | IbizaFlawless Stretch™️ Crinkle - Formentera Oberteil | KaramellFlawless Stretch™️ Crinkle - Formentera Oberteil | Schwarz
Ibiza Flawless Stretch Crinkle Celvia one-piece swimsuit by BetterTan — product view
Flawless Stretch Crinkle Celvia one-piece by BetterTan — key benefits
Spare 9%
In Demand 11 sold in 48 hrs

Flawless Stretch™️ Crinkle - Celvia Einteiler | Ibiza

Regulärer Preis CHF 127.00 CHF 115.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Celvia Einteiler | IbizaFlawless Stretch™️ Crinkle - Celvia Einteiler | KaramellFlawless Stretch™️ Crinkle - Celvia Einteiler | TangerineFlawless Stretch™️ Crinkle - Celvia Einteiler | Schwarz
Caramel Flawless Stretch Crinkle Sydney bikini bottom by BetterTan — product view
Flawless Stretch Crinkle Bondi + Sydney bikini by BetterTan — key benefits: no size guessing, body positive vibes, instant drying
Spare 15%
In Demand 8 sold in 48 hrs

Flawless Stretch™️ Crinkle - Sydney Unterteil | Karamell

Regulärer Preis CHF 65.00 CHF 55.00

Stückpreis
pro 

Flawless Stretch™️ Crinkle - Sydney Unterteil | SchwarzFlawless Stretch™️ Crinkle - Sydney Unterteil | IbizaFlawless Stretch™️ Crinkle - Sydney Unterteil | KaramellFlawless Stretch™️ Crinkle - Sydney Unterteil | Tangerine

Crinkle swimwear that fits and stays put

Flawless Stretch™ is our crinkle swimwear, made from Italian Carvico fabric: 92% polyamide and 8% elastane, Oeko-Tex certified. The textured crinkle knit has 4-way stretch with high recovery. It moulds to your shape and bounces back after every wear, so it doesn't sag when it's wet.

Because the fabric stretches so much, styles come in just two fit bands, XS–L and XL–3XL. Every piece is fully lined, stays opaque wet or dry, and dries in minutes. Shop matching crinkle bikini sets, or see our tan-through swimwear for a tan with no strap lines.

Crinkle swimwear FAQ

What is crinkle swimwear?

Crinkle swimwear is made from a textured, puckered knit that gives it its signature look. Ours is woven with 4-way stretch and high recovery, so it hugs your shape and holds it.

How does the sizing work?

The fabric stretches across a wide range, so most styles come in two fit bands: XS–L and XL–3XL. Check the size chart on each product page to pick your band.

Is crinkle swimwear see-through when wet?

No. Flawless Stretch™ pieces are fully lined and stay opaque wet or dry.

How do I care for crinkle swimwear?

Rinse in cold water after swimming and dry in the shade. Don't use a dryer, bleach or fabric softener, and avoid long chlorine soaks.