This is a camisole dress from THE SHOP TK. It's a two-layer dress, with a camisole dress and a tulle dress, making it a 3-way piece that can be worn separately. The size is M, and each dress has adjustable straps. It will be sent in compressed packaging. Although it's new and unused without tags, please understand that it's being sold as pre-owned. I will be out of town this weekend, so shipping will be on Monday. Thank you for your understanding.