Purchased online from an authorized retailer. (The S size quickly became too loose.) I alternated between wearing two garments every month. They are in a condition that can be used without any issues regarding compression. Please use this during your recovery period after abdominal liposuction. They have been hand-washed and home-cleaned. Please understand that these are used items. For reference, my measurements are 160cm / 53-51kg. *There are no protruding hooks. *Please understand that these are used items. #Liposuction - Brand: Medical Sarah Macherie - Size: SS Thank you for looking.