There are no noticeable stains, but it has been worn several times and stored at home. Please purchase only if you understand the condition as used clothing. There is a zipper on the side. It's a stretch material, so it's labeled as free size, but it feels like a size S-M. It will be shipped via Mercari delivery with water damage protection. Please note that it will be folded for packaging. I have a dog. I am careful, but dog hair may get mixed in. Please be understanding. Material: Cotton Pattern/Design: Border Season: Summer Sleeve Length: Sleeveless Color: White