Color: Pink系 (pink-toned) Size: Unknown, probably 4 The waist can be adjusted with a string, so it should fit S to M sizes without any problems. The short length makes you look stylish. The back is open like in the 6th photo, and a bra top peeks through, which is lovely. *The bra top inside is not included. Selling to organize my gym wear. There is some fading and fuzzing, but no noticeable stains or dirt. Please refrain from purchasing if you are concerned about minor details, as this is a USED item. I have other items for sale as well. I will discount the shipping cost if you purchase multiple items, so please take a look if you have time.