Free delivery on orders over £75

The long sleeve bodysuits are great in the cooler months giving children that extra layer of warmth.

Not only does it provide greater coverage, they are also great for children with eczema making it more difficult to get to those itchy areas yet providing discreetness at all times.  

Our colour combinations are unisex, comfy and sporty looking.

"After spending a long time researching an all-in-one garment for my disabled daughter it was such a relief to come across 'Wonsie'. I have been purchasing the long sleeved Wonsie for a number of years now. Lovely soft cotton which washes well again and again. It is the perfect fit under my daughters body brace and reassuring to know she is comfortable all day long. Ordering and delivery is simple and efficient" -Helen, United Kingdom

Size Guide

KayCey Size Chart

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" 63cm/25" 44kg/97lbs 12cm/5"
11-12 152cm/60" 11-12 85cm/33" 72cm/28" 54kg/119lbs 13cm/5"
13-14 164cm/65" 13-14 91cm/36" 81cm/32" 66kg/146lbs 14cm/5.5"


Wonsie Size Chart

Wonsie UK size chart


Ez Sox Size Chart