Maximum Versatility Keep your young ripper comfy day in and day out with the kids' and toddlers' Burton Merino Wool Set. This is the lightweight base layer set kids can wear for consecutive days and in a wide range of conditions. It keeps them warm when it's cold, regulates their temp on mild days, and naturally resists odours all season long.   FEATURES: Regular Fit High Merino wool content (+50%) Natural thermoregulation and odour control Raglan sleeves Fold-up cuff Hidden thumb hole inseam cuffs Elastic waistband Rollover waistband Living lining lightweight 100 Locker loop Maximum warmth with minimum weight Stretch Fabrication Chafe-free softlock seams for comfort Double-needle stitching on sleeves and hem Pockets Body and Sleeves are a Merino Single Jersey using Rapt Yarn  87% Merino 13% Nylon (16.5 Micron) Cuffs, waistband & collar using DRYRIDE ULTRAWICK Birds Eye Knit  100% Recycled Polyester Lifetime Warranty Responsibly Sourced Wool (RSW)