In our lowest tog rating, this sleeping bag is not wadded and instead has two layers of cotton seersucker, ensuring little ones are both comfy and cool on Summer nights. It has all-over stripes to the bottom, and an embroidered heart motif on jersey at the top. Sleeping bags are a great way to keep your baby snug without the need for loose bedding or blankets. Ours are made with the softest jersey, with poppered shoulders. Our smallest, for ages 0-6 months, feature an extra popper to create a snugger fit. The double ended zip helps with easy changes in the night. Main: 100% cotton Front body: 60% cotton, 40% polyester Lining: 100% cotto