Make some shroom in your life for some warm, fuzzy, fluffy and cozy Mighty Mushroom socks! Big red capped amanita muscaria mushrooms against a navy blue background. Accent at toe, heal and cuff in pale blue.? Content: 98% polyester, 2% Spandex. Fits women's approximate shoe size 5-10.5, fits men's approximate shoe size 3-8.