These are the layers I put my 5 month old when we were hiking in cold wintery conditions. Base layer: Merino is the best on skin to keep bubs warm. You can How to Dress Your Baby for a Winter Hike Hailey Outside How to Dress A 3 Month Old for Winter TikTok How to dress your baby for winter Take the guesswork out of what to dress your baby in for the cold with this simple guide: Base layer first (think breathable Dressing Guide: How to Layer Your Baby for Winter & Cold Weather Purebaby How to Dress Your Baby for Cold Weather Keep your little one warm from head to toe with these cozy winter layers: 1 Start with a soft + snuggly fleece bunting