NWT Hanna Andersson Frosty The Snowman Long John Pajama Set 8 - new. 100% organic cotton. Legendary softness and an iconic character come together in organic cotton rib knit pj's kids will love to wear each night (and the morning after). Frosty The Snowman artwork won't fade away after washing and smooth flatlock seams will never irritate skin, ensuring kids enjoy organic comfort for seasons to come. Size is US 6-7. Unisex.