Removable, convertible straps so you can it 5 ways: traditional, strapless, halter, crisscross back, and one shoulder.UnderwireExposed elastic along inner cups for stay-put front.Exposed LYCRA inner sides for no-slip fit.Flat hook-and-eye closure for no-show smooth back.80% polyamide, 20% elastane. Hand wash. Imported.Size 36 CNew with tagsRetails new $62