Final Sale - Please note: This item is not pre-shrunk. Because it’s made from natural materials, you can expect about  15% shrinkage if dried on high heat. We recommend  washing in cold and air-drying to maintain the perfect fit. The fabric softens beautifully over time, making these pajamas even cozier with every wear. Snuggle your little explorer in this cozy cabin-inspired sleepsack crafted from GOTS certified organic cotton. Designed for babies 6–12 months with a TOG 1.0 rating, it provides gentle warmth for mild to moderate temperatures without overheating. The soft, breathable fabric keeps your tiny adventurer comfortable through the night, while the rustic woodland aesthetic brings that signature Millie + Moose charm to the nursery. Perfect for families who love the outdoors—even when tucked safely inside.