• Romper Arms Down King Lion 3
  • Romper Hands to Heart King Lion 4
  • ROMPER – Hands to Heart – ‘King Lion’ ORGANIC


    Sleepy Bub’s ‘Hands to Heart’ Rompers are made using 100% GOTS certified organic, soft, breathable TOG 0.35 cotton, suitable for all year round. The arm zips are positioned to gently hold your baby’s arms down towards their body (bending at the elbow) for swaddling all night long.


    The stretchy fabric allows baby enough movement to sleep in the ‘hands-to-heart’ position, yet is restrictive enough to reduce waking from startle reflex. When it’s time to transition to sleeping with arms free, simply unzip the arms according to your baby’s progress, from 1cm to an arm at a time.



    • 100% GOTS certified organic interlock cotton
    • Internal safety zip cover from top to bottom
    • Cuff fold-over mittens
    • Two-way YKK zipper for quick nappy changes
    • Hidden seams for extra comfort
    • Eco-friendly dyes, no harmful chemicals
    • Hip-healthy design
    • Patented YKK arm-zips for easy swaddling
    • Simply add pants in cooler weather


    (Please note: Stronger babies can still reach up and touch their face in this romper. If your baby prefers to sleep with their hands further away from their face or arms swaddled to their side, we recommend the Sleepy Bub Arms Down Romper.)


    “I have recently received my Sleepy Bub product. My son has been put in the romper for his nap today and we are going onto 1 hour of sleep, which is extremely rare during the day! The material and zippy arms are genius! Looking forward to a well rested bub.” ⭐️⭐️⭐️⭐️⭐️

    -Ninii, Sydney NSW Australia

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    Sleepy Bub Swaddle & Romper Safety Guidelines:

    • Always place a swaddled baby on their back.
    • Garment must fit baby correctly
    • Do not use if baby’s head can pass through neck opening or if neck opening is too tight.
    • Always ensure the garment is correctly positioned on the baby to avoid the garment coming up over the baby’s face.
    • Always make sure your baby is not over-dressed to avoid over-heating
    • If baby begins to roll to side or tummy, it is no longer safe to swaddle your baby.  Immediately start to transition by unzipping the arms.
    • Use cuff fold over mittens when arms are unzipped to avoid scratching.
    • When using blankets in the cot please follow the SIDS safety recommendations.