Material: Made of 82% Polyester+18% Spandex, quick-drying and breathable, soft, comfortable,lightweight and high elastic.Unique Cross Back Tie Design: The crossed tie closure design is used on the back, which is convenient to wear on and off with a unique shape. With detachable chest pad, it is replaceable for cleaning. No steel support design and no restraint for your body.82% Polyester, 18% ElastaneFastening: TieAdjustable Shoulder Straps: Adjustable thin shoulder straps and cross tie is suitable for various kinds of people.Fashion and Stylish: color splicing pattern is highlighting individuality. Suitable for swimming, beach party, pool party, tropical vacation and other activities.Size: S: Bust 81-86cm/ Waist 61-66cm, M: Bust 87-93cm/ Waist 67-73cm, L: Bust 94-99cm/ Waist 74-79cm, XL: Bust 100-106cm/Waist 80-86cm.