82% Polyester + 18% Spandex. PREMIUM QUALITY: Soft, lightweight, breathable, quick-drying, comfortable to wear. NOTICE: Without built-in bra. This two piece swimsuits run small, M=US4-6, L=US8-10, XL=US12, XXL=US14. OPTIMAL SUN PROTECTION: UPF 50+ rashguard set blocks out the UV radiation and protects your skin. Best choice for surfing, swimming, water skiing, snorkeling, kayaking, etc. QUICK CHANGE ZIPPER: Long sleeve swimsuit with full-zipper, easy on and off. You can show a bit of the swimsuit or just cover up all together. CUTE BATHING SUIT FOR WOMEN: With slim design and delicate print, this floral swimsuit sets give you a flattering look. TWO PIECE RASHGUARD:?1 X Long Sleeve Zip Up Rashguard Shirt Top + 1 X Women’s Swim Boyshorts with Adjustable Ties.