Size information(INCHES):

SIZE: S Underbust 27.5-31.5

SIZE: M Underbust 31.5-33.5

SIZE: L Underbust 33.5-35.5

SIZE: XL Underbust 35.5-37.5

SIZE: 2XL Underbust 37.5-41.5

SIZE: 3XL Underbust 39.5-43.5

 "The Double Layer Bra provides comfortable support and versatility with its double layer strapless design. Choose from multiple color options to match your outfit. Say goodbye to uncomfortable bras and hello to all-day comfort."