This adjustable belt is made of mesh material for good breathability and supports lower back pain. - Color: White - Design: Mesh material - Purpose: Lower back pain support - Size: Adjustable (LL) I purchased this in an emergency when I visited an orthopedic clinic for lower back pain, but I already have two, so I am selling this newest one. I have worn it once, so please refrain from purchasing if you are sensitive to used items. Thank you for looking.