【High-Elastic Material for Ultimate Comfort】 Made with a blend of 68% nylon and 32% polyurethane, providing supple elasticity, durability, and a smooth feel. It resists pulling and maintains its shape, with seamless, zero-pilling for long-lasting beauty and comfort. 【Perfect for Intense Exercise! Excellent Hold Design】 The 3D-sewn cups envelop the bust, completely preventing slippage and bouncing during jumps and stretches. Side hold belts gather side fat inward, neatly storing sagging flesh and auxiliary breasts without feeling constricted. 【Like a Second Skin! Comfortable Breathability】 Special mesh construction ensures 7 times the breathability of regular materials. It quickly evaporates sweat, thoroughly preventing stuffiness, itching, and irritation. Stays dry even in hot, humid summers and during workouts. 【24-Hour Wearable, Zero-Pressure Fit】 Wireless design and wide adjustable shoulder straps distribute the load on the shoulders. Ultra-lightweight design minimizes the feeling of "wearing" anything. A 24-hour night bra suitable for sleeping. 【No Handwashing Required! Easy Care】 Made with highly durable material that is machine washable. Place it in a laundry net to prevent shape distortion and color fading. Quick-drying for short drying times, thoroughly supporting the daily lives of busy women. [Kevis] Wireless Bra 4 Pieces Night Bra Seamless Bra Day and Night Use High Sides 7x Breathability Maintains Breast Position Prevents Slippage 3D Cup Side Fat Storage U-Back Nylon/Polyurethane 10671350