Features 1. Sweat absorption performance: The highly absorbent cotton fabric ensures rapid sweat absorption and drying during high-intensity exercise, providing long-lasting comfort and freshness. 2. Reusable and shape preserving: These sweat absorbing pads are reusable, machine washable, and specially treated to resist shrinkage and deformation, maintaining their original structure even after multiple washes. 3. Breathable thermal management: By managing retained heat and moisture, it promotes breathability and reduces discomfort, providing a lightweight structure suitable for an active lifestyle. 4. Ergonomic anti slip design: Adopting a safe anti slip fit design, combined with a curved ergonomic structure, the inner lining incorporates anti displacement design to ensure stability during exercise and prevent curling. 5. Multi purpose design: Suitable for fitness, outdoor exploration, yoga, hiking, cycling and other sports, it can provide excellent functionality under sports bras or daily clothing. 6. The bra lining is made of breathable cotton material with deodorizing function, ensuring comfort during hot weather or exercise. These reusable lining designs have moisture wicking and water absorbing functions, suitable for the armpits, lower chest, and abdominal areas. Specification Material: 52% cotton, 48% polyester fiber Specifications: Rectangular pad, irregular pad Alien pad: 46 * 8 * 16cm, thickness 0.2cm Rectangular pad: 46 * 8cm, thickness 0.2cm Package Include: 1 * Sweatproof pad for sports underwear