Product Description Specifications: Material: acrylic cotton and polyester Color: Multi colors Size: Diameter of Yarn: 7mm/0.28" (Approx.) Length: 40 Meters/43.74 Yards Per Roll (Approx.) Weight: 100g Per Roll (Approx.) Needle suggestion: It is recommended to use a 8mm or thicker needle for scarves; It is recommended to use a 5mm needle for gloves and socks; It is recommended to use a 6mm needle for the coat; It is recommended to use a 6-7mm needle for a hat; It is recommended to use a 3.0-3.5mm crochet needle for slippers ; The larger the needle size, the looser the woven product, and the tighter it is, which can be selected according to individual needs. Dosage of weaving 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 Needle: 7mm Knitting Needle; 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; Suggestion Needle: 7mm Knitting Needle; 1Pc Hat: Adults: One and a Half Rolls of Yarn; Kids: 1 Roll of Yarn; Suggestion Needle: 7mm Knitting Needle; 1 Pair of Slippers: Adults: 2 Rolls of Yarn; Kids: 1 Roll of Yarn; Suggestion Needle: 5mm Crochet Hook Needle. Package includes: 1 Roll or 3 rolls of Velvet yarn Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Winding risk may exist, please keep our product away from children. HIGH QUALITY: The chenille yarn It's made of 100% polyester, bright and pure color, no hair loss, no discoloration, no pilling, not easy to knot, not easy to break, and it feels fluffy and soft! Yarn specifications：100g /3.53 oz of the Chunky Yarn weight per roll,and it's 45m/49.2yd long. To get the best results, we recommend using a 5-6 mm crochet hook or 7-9 mm stick needle. Get ready to create something incredible! Versatile Use: The Crochet Yarn is the ultimate all-purpose yarn! It's perfect for knitting all kinds of things, from hats and scarves to mittens, cushions, blankets, and quilting pieces. The possibilities are endless! Special Gifts：A hand-crocheted piece as a gift to the other person will be a totally unique gift! Receiving it, the other person can feel your special emotion, and it'll be a truly special moment for both of you. Maintenance care：We recommend that either machine or hand washing is fine, and please use cold water when washing.