Bright Sparks T-Shirt is 
Yellow in colour with navy panels and collar with white stripes 
It has the school crest embroidered on the left chest
 
Size
Arm pit to arm pit                Top to bottom
 
 
Age 2/3
12 inches                               16 inches
Age 4/5
13 inches                               18 inches
Age 6/7
14 inches                                20 inches
Age 8/9
15 inches                                21.5 inches
Age 10/11
16 inches                                22 inches