Features 1 This is a pull lumbar brace offering both compression and support to the waist and belt 2 This belt provides comfort support and warmth to relieve pains 3 Designed by experts the brace aims to provide both stability and flexibility to the users Description Item Type Back Support Compression BeltMaterial NeopreneSize S M L XL XXL XXXLWaist Belt Length S About 88cmM About 98cmL About 108cmXL About 121cmXXL About 130cmXXXL About 138cm Package Included 1 X Back Support Compression BeltNotes 1 The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness 2 Please allow slight deviation for the measurement data 3 This product is not for medical use please know that