3 hours easy-to-make slippers for home. Yarn used in pattern is 100% cotton. For warm version please use a soft wool (or acrylic) yarn. SKILL LEVEL - EASY Pattern shows size: EU - 36, 37, 38, 39 Japan - 22, 22.5, 23.5, 24.5 US&Canada - 6, 6½, 7½, 8½ UK - 3½, 4, 5, 6 Australia - 4½, 5, 6, 7