- Girls’ ecru hoodie - Round neck, hood, long sleeves - Sweatshirt fabric with slogan print and exclusive IKKS rock drawings - Ribbing on neck, cuffs and hem - IKKS #actforbetter: fabric contains 62% organic cotton Festival Summer 87. Rock, Sun, vibes. The recipe for a stylish look is on this white hoodie, with stars, palm trees and a lightning bolt.