Baby Base Layers (0-2 years)

Keep your little one warm and cosy with baby base layers for girls and boys to suit all climates. No matter whether you’re looking for all-in-one baby thermals or separates, browse all types of base layers, from onesies and leggings to snug knitted beanies.

Build your baby thermal base layer selection by starting with the basics. Choose a baby long johns onesie for warmth, or opt for a onesie bodysuit and add fitted leggings as layers on top. If a merino wool baby base layer is too warm for your local weather, you’ll find comfortable organic cotton base layers from beloved brands like Bobby G, Wild Island and B Free Intimate Apparel, as well as super soft bamboo jersey clothing for babies from the Boody brand.

Shop all baby base layers, from beanies and bodysuits to bottoms, at THE ICONIC, Australia’s leading online fashion retailer and stockist of an extensive range of clothing brands for babies, toddlers and kids. You can enjoy the availability of fast and free shipping Australia-wide, with your order delivered to your doorstep in Sydney, Melbourne, Brisbane, Perth or wherever you may be across the nation. Easy and free returns help make it easy to find the best baselayers for your baby, with New Zealand shipping also on offer.