EcoStinger Women Swim Tights Full Leggings Sun Protective Swimwear Black Pink Fabric soft on the skin (53% Polyester/47% PBT). Lightweight 170gsm, keeping your skin skin healthy and cool even in hot weather conditions. Machine washable or preferred hand wash using cold water. Fabric will revert back to its original shape regardless of usage, pressure points or wet conditions. UPF50+ Sun Protection Blocking over 97.5% of the sun UVA and UVB. Protect your skin against sunburns and damage effect from the sun UV rays. Protect the skin against box jellyfish stingers, sea lice and other sea creatures, stay safe while enjoying your beach and swimming activities. Chlorine Resistant retaining elasticity and colors longer than any other swimwear fabric. Perfect use in chlorinated pools. Light weight, breathable keeping skin cool even in hot weather conditions, Perfect use for swimming, surfing, cycling, gym activities and all type of outdoor sports activities. No Nylon, No Spandex, No Chemicals, No treatment added to fabric. Keeps the skin healthy and cool even in hot weather conditions.