Woolcraft Baby Care 4Ply 100g Knitting Wool Yarn - 722 PEACH. Woolcraft Baby Care 4Ply 100g Knitting Wool Yarn - 706 MINT. Woolcraft Baby Care 4Ply 100g Knitting Wool Yarn - 703 BABY BLUE. Woolcraft Baby Care 4Ply 100g Knitting Wool Yarn - 702 LEMON.