Shop › Mica's Scoop's 9-Pack Skull Cap Set Image 1 of 1 Mica's Scoop's 9-Pack Skull Cap Set $21.00 A set of 9 breathable skull caps in assorted colors — multi-color, one size, soft and comfortable for everyday wear. Add To Cart Added! A set of 9 breathable skull caps in assorted colors — multi-color, one size, soft and comfortable for everyday wear.