These compression leggings are designed to correct pelvic alignment. I purchased the authentic product from the official website for postpartum pelvic correction. I only tried them on once and haven't used them since, so I'm selling them! Please feel free to try them out. - Brand: Belmise - Product Name: RESET LEGGINGS - Size: M - Color: BLACK - Features: Pelvic correction effect - Product Description: https://belmise.com/lp?u=pelthy_rl_popup_gif2_chat_bc_adcd_7972wwbjsf4 Please understand that these are used items as I have tried them on. Please refrain from purchasing if you are sensitive to used items or are looking for a perfect product. *The outer packaging has been discarded, so only the contents will be shipped. *Due to shipping costs, the item will be packed compactly. Thank you for your understanding.