Some type of a net like a butterfly net 
Coverhalls like white painter's coverhalls that cover the full body
1 1/2 yards of netting
 Brimmed hat 
 Hot-glue gun 
 Bee stickers (optional)  or cut out paper ones 

Instructions

A.  Use the glue gun to glue the netting to the brim of the hat 

B.  Place bee stickers on the coverhalls or glue some paper bees to them (optional).   Put the white coverhalls on your bee keeper. 

C.  Place the hat with the netting on the bee keeper

D. Give him a small net to carry like a butterfly net or a small fishing net.