This yarn is a twist of three different yarns: alpaca, wool, and acrylic. This item has been stored at home for a long time, so the bag may be damaged or the tag may be missing. Please understand this before purchasing. Alpaca 41% Wool 24% Acrylic 35% 40g x 7 balls 128m Slightly thicker than medium weight Please also note that recycled materials may be used for packaging. Thank you for viewing.