The Deluxe Merino Rib Singlet is the perfect layer for busy toddlers and school-age children - it's made up to size 10! Made from 100% merino this is a warm, yet breathable layer, which will create a cosy, temperature-regulating layer as they move inside and outside. The rib knit has excellent stretch, ensuring it's a comfy fit for active kids. This Merino Rib Singlet can be used day or night and is made long in the body for layering or tucking in. Perfect for an extra layer under our Deluxe Merino Pyjamas or Fleece Onesie, or under any other day or nightwear where tummies & backs need to be warm and cosy. Layers of merino are essential in helping children sleep better in winter and keep warm whilst in the outdoors. Our Deluxe Merino Rib range is made from a luscious 220gsm, 100% Merino rib fabric. The weight and rib construction of this garment means it is thicker than most on the market, is made to last longer and is durable and warmer for those cooler months. It is super stretchy and comfortable to wear. Known as the 'miracle fibre' when it comes to infant sleep, Merino wool is a naturally temperature-regulating and moisture-wicking fibre. It will help to keep your toddler or school-aged child warm in winter but also cool in the warmer months without waking up clammy. It can naturally lock away odours, releasing them when washed or aired - this can mean less washing... yay! Merino is also naturally fire retardant. but Merino is a naturally low fire danger fabric. Awards 2022 OHbaby! Best Baby Merino Award - Silver - The Sleep Store 100% merino rib knit -220gsm Handy extra chest layer Breathable warmth Deliciously soft feel Stretchy and comfy Durable & versatile