They use a range of built-in constructions, such as removable padding, non-removable soft-padded cups, and seamless no-wire shelf-bra designs.
Common options include adjustable spaghetti straps, double spaghetti straps, scoop backs, crisscross backs, and U-back styles.
Care varies by item, but typical instructions include hand wash and line dry or lay flat to dry; some pieces allow machine washing (with line dry or low tumble dry) per the garment label.
Padding options include removable pads and non-removable soft-padded cups; some listings simply note built-in padding without specifying removability.
Fabric weights vary from lightweight to heavyweight across different styles, and many listings note medium to high stretch for a flexible, close fit.