Generosum Halter Bikini Set Top Cute Strappy Bikini for Women 100% Polyester Fast Ship(FBA):Fulfilled by Amazon with two-day Shipping (Ship from USA) Fabric: Polyester & High flexibility Adjustable for : ties at neck and back & tie at side No Steel Prop , Without Pad , Low Waist 1 top & 1 bottom ; Note: color differences allowed for light effects.