The 1.0 TOG Pyjama's are the ideal next stage once your little one grows out of their Layers (onesies). Designed to support toddlers who have started toilet training and self-dressing, who need a simpler solution than the zip-up Layers. The 1.0 TOG rating makes the Pyjama's an extra-warm layer for the cooler months, and are thicker and warmer than regular pyjama material. A drop-hem at the back of the top helps keep backs warm and prevent riding-up. The style is slim fit to ensure comfort when wearing underneath a sleeping bag or sleep suit without adding bulk, or on their own as regular PJ's in a big bed with blankets. Made with the signature premium GOTS certified organic cotton and bamboo. Natural fibres are better for sleeping for the simple reason they are breathable, and help your little one regulate their temperature overnight. The certified organic fibres are also skin-friendly and sensitive on eczema and dry skin conditions. All ergoPouch fabrics are dyed with non-toxic water based dyes, and come in trend-driven prints and colours to suit any nursery. All prints are designed in-house. Features: GOTS certified organic cotton Bamboo Viscose Breathable Natural Fibres Separate top & bottom Slim-fit and stretchy TOG-rated for warmth TOG-rated to work with pouches Under-layer Certified non-toxic Skin-friendly Machine washable Wear with any sleeping bag