Ralph Lauren Bathing Suit, Black/White, Sz XS Top and M Bottom. Great used condition Ralph Lauren Bathing Suit in a Black/White Sailor look. The top is an XS and the bottom is a M. Both are adjustable due to the strings. The neck ties show a slight discoloration (probably from suntan lotion) but may be cleaned with non-chlorine bleach. Top material: 72% Nylon/28% Spandex Bottom material: 90% Nylon/10% Spandex Both pieces fully lined.