Material:Neoprene+Faux Cashmere Color:Grey Size: L:33.5"*8.5"/85*21cm, Size of cashmere section:14.1"*8.5"/36*21cm. Fit for waistline 28"-35". XL:35.4"*9.8"/90*25cm, Size of cashmere section:16.5"*9.8"/42*25cm. Fit for waistline 36"-41". Package included: 1 x Waist Warmer -Thick/Adjustable/Soft/Thermal/Fashion. -Keeps your kidney, abdominal and lower back warm during sports and outdoor activities. -Great for builders and outside workers who work on building sites and require warm protection for their backs and kidneys. -Good for injury prevention and dramatic pain relief as medical recure use for people who have waist disease such as Rheumatism, lumbar muscle degeneration, acute lumbar muscle sprain, lumbar transverse process syndrome etc -The color maybe a little difference compare the image with actual item due to monitor reflect,pls understanding TKS! -If any question,leave us message ,we are keeping in touch with you .