100 Percent Cotton Bandana. 22 x 22 inch. Lightweight enough to fit under some caps, hats and helmets. Great for work, Breast Cancer Awareness, beach, gardening, cooking, hair loss, sun protection, carpentry, cleaning, dusting, painting, outdoors, Halloween costume, camping, convertibles, motorcycles and simply bad hair days. Unisex design for men, women, teens and older children.