Professional Swim Fabric 

Crafted with a high-performance blend of 88% polyamide and 12% spandex, our swim period underwear is engineered for water-based activities. Polyamide delivers exceptional waterproofness, chlorine/saltwater resistance, and quick-drying capabilities—ensuring no water penetration while drying rapidly post-swim. The 12% spandex provides superior stretch and shape retention, adapting to dynamic movements (strokes, splashing) without restricting mobility. The smooth, lightweight fabric resists sagging or clinging, maintaining a sleek fit. Compliant with international swimwear standards, it's ideal for bulk B2B orders requiring consistent quality. 

No More Tampon

• YES, you can swim without tampons! Period swimwear for teens can replace tampons, teaspoons , pads and menstrual cup, enjoy summer sunshine and water with relaxed wearing experience leovqn swim bottom now! experience SKAIFEI'S swim bottom now.

Snug No-Roll Fit

 Anti-slip swim period underwear which the high-elastic waistband (12% spandex blend) and body-hugging 3D cut ensure a secure fit that won’t roll down, shift, or bunch during swimming, sliding, or water rides. The stretchy fabric adapts to diverse body types (XS-XXL+), from teens to adults, enhancing comfort and mobility. The seamless stitching reduces friction against swimsuits, avoiding irritation—critical for long hours of water activity.

Bulk Customizable OEM/ODM

As a OEM swim period underwear factory, we offer flexible OEM/ODM services for B2B bulk orders: customize colors (bright hues, neutrals), sizes (regionalized fits), logos (heat transfer/embroidery), and packaging (private label, eco-friendly options). With a low MOQ starting from 300 units, we support small-batch trials and large-scale production. Fast lead times (7-day samples, 30-40 day mass production) and compliance documentation simplify import/export, while bulk pricing discounts boost profitability.