Kit your little one out as a proper builder with this Kids Builder Fancy Dress Costume Set — a bright yellow hi-vis jacket printed with a bold construction design, paired with a matching tool belt so the whole look comes together in one go, with nothing else to source separately.
The costume: a roomy yellow hi-vis jacket with a bold printed construction design, cut to fasten easily at the front over everyday clothes.
The look: a matching tool belt worn over the jacket, giving an instant construction-worker silhouette from the first glance.
The finishing touches: a simple front fastening and a comfortable, generous fit built for a full afternoon of active play.
Perfect for:
Construction and digger-themed birthday parties
World Book Day and school dressing-up events
Everyday role play at home
Topping up the family dressing-up box
Size guide: Available in Small, Medium, Large and X-Large. Small: chest 25" (64cm), length 15.5" (40cm). Medium: chest 29" (74cm), length 17" (44cm). Large: chest 34" (86cm), length 19.5" (50cm). X-Large: chest 37" (94cm), length 23.5" (60cm). Please check your own measurements before ordering.
What's included:
Printed yellow hi-vis jacket
Kid's size yellow construction hat
Matching tool belt
Whether it is for a themed party, a school event or just another afternoon of imaginative play, this builder set is ready to put straight to work. The hi-vis jacket and tool belt are designed to go on quickly and stay comfortable through hours of running, climbing and pretend building, so the fun does not stop for a fiddly costume change. It is a hard-wearing set that earns its place in the dressing-up box well beyond the first outing, coming back out for every new building-site adventure that gets dreamed up at home.
The bright hi-vis colour and bold construction print make the costume instantly recognisable in a crowd of party guests, while the matching tool belt gives your builder somewhere to keep pretend tools close to hand as they get on with the job. It layers easily over a t-shirt and trousers, so there is no need to plan a whole outfit around it — just pop it on top and the look is complete, ready for whatever building project the day has in mind.















