Helps relieve aches and pains. Adjustable fit. Cotton lined for comfort. Better posture helps improve breathing, relaxes muscle & straightens neck, spine & head. Unisex. Can be worn discretely under clothing. Overview Stand straighter and feel better with the North American? magnetic posture corrector. Posture corrector features 12 therapeutic magnets believed by many to increase circulation and help relieve aches and pains. Back posture support helps straighten neck and spine and relaxes tense muscles for easier breathing.Fully adjustable straps for a comfortable fit.Breathable design is discreet under clothing.Can comfortably be worn over clothing, too.45% neoprene/35% polyester/20% cotton.Hand wash; air dry. Body part Neck Size L Brace, splint & sling type Posture Correctors Features Adjustable Material Neoprene Brand North American Health & Wellness Activity Exercising Age group Adult Color White Care and maint Hand wash; air dry. Has written warranty No Piece count 1