Uniqlo Extra Fine Merino Crew Neck Sweater Size: XL Dark Gray 100% Wool Worn a few times, so there's no pilling and it's in a clean condition, but please understand that this is a used item. Made with 100% of the finest 19.5 micron extra-fine merino wool. Special processing is added to make it less likely to pill than regular wool knitwear. Machine washable for easy care.