Not always to be hidden under extra winter layers, our thermal merino kid\'s long johns also makes great loungewear or pyjamas. The soft merino wool has a Nordic Fairisle weave giving a thicker finished fabric, making it the perfect way to keep warm this winter, keeping kids cosy and comfortable, top to toe, day and night.   Naturally regulates body temperature Cool in summer and warm through the winter Longer at the back to keep lower back warm Naturally anti-odour, antibacterial and non-allergenic – it’s even fire-retardant Flatlock seams for comfort Designed to be worn as either a base layer or everyday wear Machine washable