Not even kidding, this is absolutely the softest sweater you will ever put on!!! It has a relaxed fit with a slightly longer hem in the back. AHEM, perfect for leggings! It runs true to size and has a ton of stretch. 70% Nylon // 30% Acrylic Small: 0-4 Medium: 6-8 Large: 10-12 Dry Clean or hand wash in cold and hang or line dry.