Original one-step baby swaddle- Swaddling has been proven to help babies sleep better, longer, and safer. The Woombie swaddle has received over 15 awards with its innovative design and has been nominated as "Mom's Favorite Swaddle" for effectiveness and ease of use. Appreciated by moms and little ones alike, this original swaddle is designed for big babies between 14-19 pounds. Stretchy but snug baby fit- The Woombie Original One-Step Baby Swaddle allows natural arm and leg movement during sleep. With special, multi-dimensional stretch fabric, the Woombie snuggles and moves with the baby, recreating a womb-like environment and simulating the feeling of being held, touched, and cuddled. Lightweight and breathable - Our swaddle has a seamless interior for maximum comfort and features a 2-way zipper that allows for quick diaper changes at night. Designed by certified specialists - Designed by a certified infant care specialist and nursing team, our swaddles don't unravel like blankets, which can potentially block airways. Our swaddles are safe, encourage back sleeping, and promote self-soothing by allowing babies to hold and touch the inside of the garment. Product specifications- Package includes (1) Woombie Original One-Step Baby Swaddle - Lime Sorbet (Green) - Big Baby 14-19 lbs. Woombie Sizes: Preemie: 16-17 inches, 3-6 lbs. Newborn: 20-22 inches, 5-13 lbs. Big Baby: 24-26 inches, 14-19 lbs. Mega: 27-29 inches, 20-15 lbs.Original