As soon as babies start showing signs of trying to roll, they must transition to “arms-free” sleep. Making the move from the secure feeling of being swaddled to sleeping with arms free can be upsetting for some babies... & their parents. The '5-in-1' SWADDLE UP TRANSITION SUIT is a gentle transition solution which helps preserve a baby's precious sleep routine and is perfect for babies who are ready to transition & love the secure feeling of being swaddled. The suit has been created with a snug fit upper chest and specially designed zip-on SELF-SOOTHING sleeves with fold over cuffs to provide a swaddling effect.It also has two ARMS UP zip-off wings, which should remain attached to the suit until baby is ready to transition. After a few nights of baby getting used to this, start with both wings detached and both SELF-SOOTHING sleeves zipped on and the cuffs folded over. Three easy steps: Keep both wings attached until baby is ready to transition When baby is ready to transition start with one wing and one SELF-SOOTHING sleeve on, with the cuffs folded over. After a few nights of baby getting used to this, start with both wings detached and both SELF-SOOTHING sleeves zipped on and the cuffs folded over. Key Features: 2.5 TOG fabric is ideal for moderate climates Built-in quilted blanket for warmth Easiest transition from swaddle to sleep suit Converts to a snug sleep suit, maintaining the secure feeling of being swaddled Zip-off wings for a gentle transition Specially designed shorter zip-on SELF-SOOTHING sleeves provide swaddling effect while mitten is closed Easy transition between play & sleep Feet can be covered for bedtime, uncovered for playtime ‘5-in-1’ solution that can be used as a SWADDLE UP Suit, Transition Suit, Sleep Suit, Play Suit and Travel Suit Certified ‘hip-healthy’ design allows the recommended flexion for hips & legs Twin zipper for easy nappy changes No loose layers to kick off during sleep Easy care: Machine washable & tumble dryer friendly Fabric Content: Upper / Sleeves / Wings / Cuffs: 93% Cotton 7% Elastane Body Outer & Lining: 100% Cotton Filling: 100% Polyester Cuffs: 93% Cotton 7% Elastane