AFENDS Blair Socks Two Pack. DESCRIPTION. The 'Blair' story showcases our custom yarn-dyed woven check in black and white. DETAILS. Unisex Crew Socks. 2 Pack. Cushioning for Comfort. One Size Fits Most. Long-Lasting Wear. Material. 79% Recycled Cotton, 12% Elastane, 6% Nylon, 3% Rubber