Size Chart: S fit (30A, 30B, 30C, 30D, 32A, 32B), M fit(32C, 32D, 34A, 34B), L fit(34C, 34D, 36A, 36B, 36C), XL fit(36D, 38A, 38B, 38C). Check the size chart above to ensure your order, Please measure your underbust to choose your size. With anyquestion, please feel free to contact us.Simple design but super comfy to wear, tactile lightness, soft and sylphlike, breathable seamless and elastic material as it were a second skin.The seamless bra gives an invisible look under clothing, Wireless style conforms to natural shape that offers effortless comfort. Perfect for sleep bras, thin and soft daily bras for women, comfy and leisure lounge bras, yoga bras and low-impact sports bras.Removable Padded Everyday Bra: removable water-drop shaped padding, help you to build a perfect chest shape, pull out the pads, you can enjoy more comfort as sleeping bra.Comfort Sleeping Bra : Non wired no buckle seamless pull over style with wide straps.It feels like you are wearing nothing and look great under everything. A smooth, flexible microfiber creates clean-cut edges and is invisible under clothing.