Otavalo Handcrafted Alpaca Wool Full Zip Hooded Sweater/Jacket Dreamcatcher design Made in Ecuador Indigenous/Native American Size XL (by measurements) While there is no size or material tag. It is most definitely Alpaca wool Please see measurements again, there is no size tag. Only flaw is a pull on the back left side. Shown in last photo Measurements Shoulder 26" Pit 24" Sleeve 22" Length 28"