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Seenin Zip Back Sleepsuits


Size Guide
Redy Navy

Our sleepwear offers solutions for a variety of common problems and provides children from ages 3-16 years with practical, functional, fun and cosy sleepwear for bedtime. Our Back Opening Sleepsuit unzips from the top of the neck to the ankle in one easy zip. Designed to keep hands out of nappies these sleepsuits have a hidden zip pull at the neck with a simple hook-and-loop fastening. It also has integral feet with a gripper fabric foot sole. (Please note the 15-16 years sleepsuit does not have feet included as feet sizes vary so much by this age). 

Highly practical and easy to wear, these sleepsuits are available in cotton jersey.

  • Unzips in 1 easy zip, down the centre back and continues down one inside leg
  • Designed to keep hands out of nappies
  • Hidden zip pull at neck
  • Suitable for ages 3-16 years old
  • Designed with plenty of room for children to feel unrestricted
  • Available in cotton jersey in a variety of colours
    • Always wash dark colours separately
    • Close Neck fastening before washing
    • Wash at 40 Degrees & re-shape whilst damp
    • Do not Tumble Dry
    • Do Not iron


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    KayCey Size Chart

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    UK(Age) Europeon(up to) US Chest(up to) Body Length(up to) Weight(up to) Tube Access Width
    2 96cm/38" 2T 56cm/22" 44cm/18" 18kg/40lbs 8cm/3"
    3-4 107cm/42" 3T-4T 60cm/24" 50cm/20" 21kg/46lbs 9cm/3.5"
    5-6 116cm/46" 5-6 64cm/25" 54cm/21" 25kg/55lbs 10cm/4"
    7-8 128cm/50" 7-8 69cm/27" 58cm/23" 35kg/77lbs 11cm/4.5"
    9-10 140cm/55" 9-10 73cm/29" 61cm/24" 44kg/97lbs 12cm/5"
    11-12 152cm/60" 11-12 85cm/33" 66cm/26" 54kg/119lbs 13cm/5"
    13-14 164cm/65" 13-14 90cm/36" 72cm/28" 66kg/146lbs 14cm/5.5"
    15-16 172cm/69" 15-16 102cm/40" 76cm/30" 72kg/158lbs 15cm/5.9"


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    Wonsie UK size chart


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