Ladies when you are looking for extra warmth, try these traditional long sleeve thermal tops made of 65% cotton and 35% polyester, They feature shrinkage controll for lasting size and shape, The thermal knit traps and retains body heat for warmth, Wear for cold weather and medium activity, Bust size Small = 32/34 Medium = 35/37 Large = 38/40 Extra Large = 41/43, Made in Mexico of USA Components, Machine wash and dry recommended