Welcome to Store. The length of 1 skein is 45 Meters / 148Feet. Material: polyester Diameter of Yarn: 7mm/0.28" (Approx.) 【SUPER SOFT MATERIALS】 - Made of premium soft polyester material, it is skin-friendly and comfortable.With solid color and fine workmanship, the knitting yarn is very stylish and has good texture. 【ABOUT THE SIZE】 - Each skein weighs 4 ounces /100 gram and Length: 45 Meters/50 Yards per Roll (Approx.) 【SUGGESTION FOR YARN CONSUMPTION】 - 1Pc Scarf: Adults: 2-3 Rolls of Yarn; Kids: 1-2 Rolls of Yarn; 1Pc Vest: Adults: 7 Rolls of Yarn; Kids: 3-4 Rolls of Yarn for 1-2 Years, 4-5 Rolls of Yarn for 3-4 Years. 【SUGGESTION FOR YARN CONSUMPTION 2】 - 1Pc Coat: Aduilts: 10-12 Rolls of Yarn; Kids: 5 Rolls of Yarn for 1-2 Years, 7 Rolls of Yarn for 3-6 Years; 1Pc Hat: Adults: One and a Half Rolls of Yarn; Kids: 1 Roll of Yarn; 1 Pair of Slippers: Adults: 2 Rolls of Yarn; Kids: 1 Roll of Yarn. 【100% SATISFACTION GUARANTEE】 - We are committed to customer experience, and offer quality assurance and lifetime professional customer service. Please feel free to contact us anytime. Our friendly and reliable customer service will respond to you within 24 hours!