Sure, here's a refined and simplified version of the original title focusing on the product keywords in English: *baby deedee Sleep Nest Sleeping Sack for Newborns and Infants, Large Size (18-36 Months)**

The Deedee sleep nest, a quilted wearable duvet blanket for babies aged 0-36 months, is designed to provide a cozy and secure environment for your little one. Crafted in a comforting cocoon-like shape, this innovative product offers the perfect transition from the womb or swaddling stage.

The unique shoulder snaps make it incredibly easy to place your baby into the sleep nest, even while they are sleeping, with just two simple snaps. The size options cater to different age ranges: Small (0-6 months, 10-18 lb), Medium (6-18 months, 16-26 lb), and Large (18-36 months, 25-35 lb), ensuring a comfortable fit as your child grows.

Designed to offer a restful night's sleep, the sleep nest is made with a breathable 100% cotton exterior and a soft, quilted 100% polyester interior. The Winter weight TOG 2.5 provides an extra layer of warmth, making it suitable for room temperatures between 64-74 Degrees Fahrenheit.

In addition to the cozy design, the sleep nest features a unique high-quality reverse zipper, allowing for easy access and a secure fit. To maintain the product's quality, it is recommended to machine wash it cold, inside-out, with like colors, and tumble dry on low heat. Bleaching and dry cleaning should be avoided.

Imported and crafted with care, the Deedee sleep nest is a safe and cozy solution for your little one's sleep needs. Its breathable fabric and comforting cocoon shape ensure a restful night's sleep for both you and your baby.

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