Elastic closure? Super Comfy Fabric? Nylon + Spandex. Flattering and breathable.? Unique Features? Elastic waist and adjustable drawstring for a comfortable fit. Crochet Lace shell attached swim briefs for 1-pc styling.? Considerate Design? A full coverage helps to hide something, which bring you confident and slim your pretty look.? Suitable Occasions? This black short is available to match any styles tops. A perfect option for swimming, paddle boarding,beach sports and taking photos.? Size Reference? Size S (US 4-6) |Size M (US 8-10) |Size L (US 12-14)|Size XL ( US 16-18) |Size XXL ( US 18-20) |Size XXXL ( US 22-24).