Thank you for viewing. I am selling this item because it no longer fits. I wore this for about a week when I hurt my back. I have hand-washed it. There are no scratches or stretched elastic, but there is some rubbing or discoloration on the lower back part. Please check the images. See images 17 and 18. The middle part measures 22 cm vertically and 81 cm horizontally. No box included. Size: S Adjustable back support belt made of mesh material. - Color: White - Design: Mesh material - Purpose: Back pain support - Size: Adjustable Please refrain from purchasing if you are sensitive to the scent of detergent or storage odors. I do not have any pets, but there is a smoker in the household. Thank you for your understanding.