This soft merino wool bodysuit for babies effectively retains body heat yet wicks away moisture keeping any small adventurer happy warm and dry patterned with a fun ski print this thermal babygrow is comfortably lightweight yet provides good insulation it also breathes exceptionally well keeping your child warm without overheating wool retains body heat even when wet perfect as a first layer in colder weather loops in the fabric allow air to circulate 100 merino wool ma