SNOO Sleep Sack prevents startles and boosts babies' sleep quality. Extra-quiet hook and loop closure and two-way zipper provide security and easy diaper changes. Breathable mesh at shoulders and legs reduces overheating, making it secure and comfortable Attaches to SNOO with specially designed wings that help secure babies on the back. ** FOR USE WITH SNOO BASSINET ONLY** SIZE: Small / 0-2 months / 5-12 lbs COLOR: Ivory MATERIAL CONTENT: 95% organic cotton, 5% elastane COO: India CARE: Machine wash CONDITION: Good pre-owned condition with no stains, pilling, or holes/tears. There are some signs of wear to the mesh. See photos/video for details. FLAT MEASUREMENTS (approx) Underarm to Underarm: 9" Shoulder to Hem: 19.5" Waist: 7" Hip: 12" Bundle with our other pieces for combined shipping and savings! If you have any questions, please ask. Thanks for viewing our listing! swaddling, sleep sack, newborn