Material: neoprene, elastic fabric, pp bars, adjustable straps. Color : Black . Suitable for : working, walking, exercising and relaxing CUSTOMIZE YOUR FIT. Back support shouldn't be one-size-fits-all. That's why this posture belt and shoulder corrector has movable D-rings and fully adjustable straps, so you can customize your fit and level of support. UPPER BODY SUPPORT THAT STILL LETS YOU MOVE. Gardening, cleaning, driving, mowing the lawn, carrying groceries - sometimes, your back needs a little extra help getting it all done. GET BACK, SHOULDERS AND NECK PAIN RELIEF WHILE WORKING AT COMPUTER with the help of APTOCO belt that keeps your back straight and shoulders back. GOODBYE, BACK PAIN. HELLO, BETTER POSTURE! We all know we need to sit and stand up straighter.