Periwinkle blue sleep sack in size L. Bamboo fabric, lightest weight from Kyte. See description and size chart: https://kytebaby.com/collections/0-5-tog/products/sleep-bag-in-makai-0-5 My kiddo wore this when he was 3 years old. There’s a bit of pilling but no rips/tears, zipper works great. No exposure to pets or smoke.