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Product Concep Introducing the 2026 New One-Piece Swimsuit, Perfect for Pool Practice, Swimming Beginners, and Surfing! This practical competitive swimwear achieves both ease of putting on and taking off and a comfortable fit, which are important factors for Japanese women when choosing swimwear. It combines body coverage, ease of movement, and a sense of security. The simple black solid design is suitable for indoor pools, as well as beaches and surfing. Two Key Benefits That Japanese Users Will Notice Front Vertical Zipper | Easy to Put On and Take Off, Zero Changing Stress A long vertical zipper is used at the chest. Even after practice when the fabric sticks due to sweat, it can be put on and taken off smoothly without pulling. A skin-friendly fabric is attached to the inside of the zipper to prevent skin irritation from metal rubbing against the skin. Boxer Short Style | Comfortable Even During Long Swims Completely eliminates the discomfort of the crotch area that is common in typical triangle swimsuits, and the hassle of having to adjust it every time you swim. It gently wraps around the entire thigh, is less likely to shift with water movement, and has anti-see-through and anti-light-repellent effects, so those concerned about exposure can feel at ease. 1. Design Details and Features ① Sleeveless Mesh Shoulder Design | Prevents Shoulder Chafing & Slims Back Sleeveless design with breathable mesh material combined in the underarm and shoulder areas. The absence of shoulder straps prevents chafing and pain even during long swims. Visually slims the back by 5cm, completely frees up shoulder movement during crawl and breaststroke, and supports increased swimming speed. Mesh holes allow for quick water drainage and reduce stuffiness. ② Three-Dimensional Cutting | Slimming Silhouette that Creates an A4 Waist Three-dimensional cutting with ventilation holes on both sides of the waist. Naturally tightens excess fat around the waist, creating a neat A4 waist. The moderate fit, not too tight overall, effectively covers the lower abdomen and waist area. ③ Water-Resistant Structure & High-Elasticity Material Integrated seam in the crotch area blocks water accumulation ("helmet water") while swimming, reducing body weight and allowing for smoother swimming. Made with upgraded, highly stretchable fabric specifically designed for swimming, this garment flexibly follows your body's bending and swaying movements, providing a comfortable, all-day swimming experience with minimal constriction. 2. Material Performance High Stretch Recovery: Stretches and maintains its shape even after intense swimming. Ultra-Fast Drying: Quickly wicks away moisture upon exiting the water, preventing stickiness. Chlorine Resistant: Strong against chlorinated pool water and seawater, resistant to fading and deterioration. Soft Touch: No hard seams, gentle on the skin even with prolonged wear. 3. Recommended for: Ideal for those who want to conceal body image insecurities, those prioritizing swimming training efficiency, and women who want to enjoy waterside activities elegantly. Recommended for swimming beginners, those who regularly practice in the pool, surfers, beachgoers, and those who prefer less exposure. 4. Suitable Scenes Indoor public pools, swimming lessons, beginner training, surfing, beach activities, resort hotel pools. The modest design makes it saf and comfortable to wear when going to the pool alone or playing in the water with children. 5. Recommended Features ① Easy to put on and take off with a front zipper, boxer style that doesn't dig in, eliminating the two biggest stresses of swimming ② Sleeveless mesh shoulders prevent chafing, slims the back, and provides excellent breathability ③ Three-dimensional cutting creates an A4 waist slimming effect, covering the lower abdomen and thighs ④ Water-resistant construction + highly elastic, quick-drying material, stays comfortable and non-sticky even after long hours of swimming ⑤ Simple black design hides dirt well, suitable for swimming, surfing, and beach activities.
| Material | Fabric |
| Details | Zipper |
| Length | Short |
| Neckline | Stand Collar |
| Pattern Type | Letter |
| Style | Casual |
| Occasion | Beach |
| Color | Wave 77254 Black |
| Sleeve Length | Sleeveless |
| Fabric Elasticity | High Stretch |
| Sheer | No |
| SKU | sz260616113267684568628 |
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