This is medium. Tags not included but it has never been worn. Honestly I just bought it a size too big and have been holding on to it hoping I could make it work for myself but I can’t! Full product description below. “This adidas Ivy Park 3 Stripes Jumpsuit Gender Neutral (Black) is part of the second adidas and IVY PARK collaboration and debuted as part of the Fall-Winter 2020 collection. The adidas Ivy Park 3 Stripes Jumpsuit Gender Neutral (Black) has a relaxed and slouchy fit with the iconic 3-Stripes running from top to bottom and is finished off with a snap-button enclosure. The jumpsuit is crafted from a cotton and nylon twill mix and features long sleeves, chest and hand pockets, and a drawcord-adjustable waist.”