Women's Short Sleeve M Light Pink (Color is closest to the fourth photo) You can wear it as is, or under a jacket or outerwear. It's thin, so it won't be bulky. It's very stretchy and easy to wear (╹◡╹)♪ I will send a brand new item still in its bag. (It's new, but there were no tags from the beginning) Since it's not made in Japan, there may be some imperfections in the sewing. (The photos are samples, so there may be imperfections in the cuffs, hem, etc. Please understand as it is unopened.) For those who don't mind minor details♪