Celine lin One Skein Natural Baby Blanket Big Warm Ball Yarn Knitting Yarn,Multi-colored05 Composition: 100% Polyester fiber Quantity:One skein.Ball Weight(per skein) : 100grams Approx. yarn thickness:6mm ,suggested knitting needles:6mm-8mm Yardage(per skein):75yd/68m Nice color,thick warm,super soft and comfortable.Won't fade,shrink or have bulb after washing them.Great choice for scarves,baby blanket or slippers.