Montce Swim Tropez Tie Up One Piece in Cream. - size M (also in L, S, XL, XS) Montce Swim Tropez Tie Up One Piece in Cream. - size M (also in L, S, XL, XS) 90% nylon 10% spandex. Made in USA. Hand wash. Halterneck tie-up closure. Plunging neckline at front. Tie-up accent at waist. Ribbed fabric. MNTS-WX356. OP066. Montce's philosophy is that women should always feel chic, confident and comfortable. Designed to inspire confidence and compliments, Montce uses quality fabrics, nostalgic prints, and advanced construction details to make each bikini stand out. This effortless blend of style and substance, combined with an obsessive focus on fit, is what sets Montce apart.