This is a hook-in bra cup designed for competitive swimwear. It's a hook-in type, so it's easy to remove! Competitive swimwear is thin, so if you're concerned about your nipples, please give it a try... The size is S, but it has adjustment straps, so you can make subtle adjustments... Home cleaned. Please understand that it will be shipped folded... Discounts are not available for single items, so I will ignore those requests. Please contact me in advance for multiple items... Click the hashtag #び〜ちゃんの水着 at the end of the description! #Arena #Speedo #speedo #CompetitiveSwimming #HighCut #Swimsuit #Mizuno #Nike #Fina #び〜ちゃんの水着