I purchased this from ZOZOTOWN and have kept it in my closet without wearing it even once. Photos 6 and 7 are of the actual item, and the color of other clothes has transferred to the buttons. Please refrain from purchasing if you are concerned about this. It is a free size, but equivalent to a size M. The following is a product description: ⬇️ ♦ Versatile! A multi-use tulle blouse ♩ An item that comes with a simple tulle blouse and a large frill collar set. The blouse has a fluffy, voluminous feel and cute candy sleeves ◎ The collar is removable, and you can style it in many ways, such as the trendy diagonal style, a detachable collar, or a bustier. It can also be an accent to your usual outfit! It uses a delicate tulle material with an airy feel, creating a feminine atmosphere. --------------------------------------- Transparency: Yes Elasticity: None Lining: None Collar: Removable ---------------------------------------