The Tetris collection boasts eye-catching patterns, bold color combinations, and playful motifs that pay homage to the groovy styles of the past. Not only are these socks a fashion statement, but they also offer practicality. The natural alpaca fibers help regulate temperature, making them suitable for year-round wear. Say goodbye to sweaty feet and hello to breathable bliss! 48% Baby Alpaca 24% Acrylic 28% Nylon Unisex