SIZE Medium ( small and large also available) Kyte BABY sleeping bags are made from silky smooth rayon from bamboo and come in a rainbow of bright solid colors and modern prints. This product is a safe, wearable blanket for babies and toddlers. 1.0 Tog - for spring/summer, but also year-round. Your baby boy/girl will remain cozy and warm all throughout his/her sleep. This soft, breathable and smooth bamboo-based fabric gives your kids the comfort they need. Our products regulate temperature for optimal comfort, keeping your little ones warm and cozy at all times. They zip top-to-bottom or bottom-to-top, making diaper changes fuss-free and easy. Our products are ethically and responsibly made with bamboo, one of the most sustainable resources in the world. With bamboo, we are able to produce the softest products such as our sleep bags, layette, and blankets.Color may very but all gender neutral.