REI Co-op Lightweight Base Layer Crew Top and Bottoms Set- Kids' Size: M (10-12) Get your little sidekick dressed for adventure with the REI Co-op Lightweight base layer crew top for kids. Designed for warmth, this top is easy to pull on and great for layering. Recycled polyester/spandex printed jersey fabric is soft and sweat-wicking 200 g/m2 fabric weight offers lightweight warmth UPF 50+ sun protection Designed to hug the body for optimum performance Soft, durable flatlock seams are smooth and comfortable Thumbholes for an always-in-place fit Size M (10–12) Kids has a weight of 4.2 oz. (120 g) Machine wash cold, gentle cycle; do not use bleach or fabric softeners; tumble dry low Note: not intended for sleepwear Contains materials that meet the bluesign® criteria REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits Last photo is a stock photo EUC No rips, stains, or tears Offers welcome!