The original "invisible" socks with a cheerful leopard design If you like originality, these socks are just for you."Invisible" socks from the Swedish brand Happy Socks Leopard will help you create a unique outfit. Fun leopard print socks are definitely not for the faint of heart. The socks stand out not only for their crazy design, but also for their pleasant cotton material with elastane admixture. Thanks to this, they are pleasantly airy, flexible and sit beautifully on the leg. The elastic edging ensures that your socks will stay where they should and won't slip. Material: 86% cotton, 12% polyamide, 2% elastane