Build your career in our blue blocks. Made from high quality combed cotton
- 80% Combed Cotton
- 17% Spandex
- 3% Elastic
We recommend hand-washing to preserve colors and maintain size and shape or with cold water and no bleach. They will last longer if you line dry them. Colors will stay truer if you wash your socks inside-out. Avoid bleaching or ironing your socks. Avoid tumble drying.