prAna Women's Marina Triangle Top 80% Nylon / 20% Spandex Made in the USA or Imported Classic triangle front with flattering neckline Removable molded cups with sideseam entry Full Flex straps for support; Fully lined front body; Adjustable tie detail at back body 80% Polyester, 20% Spandex; Fits A - C cups best 50+ UPF sun protection; Knit