Magnificent socks for those who would see themselves on a propeller plane. Or by helicopter. Or on a paddle wheel boat. Or even on an oar. Or a mill... In short, these socks are perfect if you like to watch the blades spin! Colors Green socks with propeller patterns. Materials - 80% organic cotton - 19% polyamide - 1% elastane Height Medium socks go up below the calf. Interview Machine wash at 40 degrees