Summwind Both Sides Can Wear Halter 2 Piece Bikini Sexy Swimwear Beachwear(FBA) Fast Ship(FBA):Fullfilled by Amazon with two-day Shipping (Ship from USA). Material: 20% Nylon + 80% Polyeste. Package include Top and Bottom. Sizes:S(US2-4)/ M(US4-6)/ L(US6-8)/ XL(US8-10).