This comfy base layer kids top is patterned with a fun ski print and is perfect for wearing as a first layer on colder days this soft merino wool childrens top is comfortably lightweight yet provides good insulation it also breathes exceptionally well and readily absorbs and releases moisture to keep your child warm without overheating 100 merino wool loops in the fabric allow air to circulate merino wool naturally regulates body temperature longer at the back to keep low