A patented, game changing design, the Swaddle Up™ makes longer sleep easy. The more natural Arms Up position lets babies access their hands to self -soothe. Unique patented wings allow natural ARMS UP™ position ARMS UP™ allows true SELF-SOOTHING™ = more sleep Swaddle in seconds with no breakouts 0.2 TOG fabric is light & cool for warm temperatures Ideal for room temperatures between 75°F and 81°F Single layer of fabric to reduce risk of overheating Recognized ‘hip-healthy’ design allows the recommended flexion for hips & legs Twin zipper for easy nappy changes No loose layers to kick off during sleep Snug fit for secure feel, warmth & comfort Proudly supporting First Candle and SIDS research Available in 3 sizes: Newborn, Small & Medium Fabric content: 97% Cotton, 3% Elastane Easy care: machine washable & tumble dryer friendly Wash before first use Close zipper before washing Warm gentle machine wash in wash bag with similar colors Pull into shape after washing, before tumble drying/line drying Tumble dry on low Any garment with a tog rating of 2.5 or higher – tumble dry inside out on second cycle for quicker drying Warm iron if necessary Wash immediately after every use Do not soak or bleach garment, iron zip or dry clean Dark printed colors may fade or change after washing. This does not compromise the quality or comfort of the product.