Use this chart to convert between standard size formats.

UK 28 30 32 34 36 38
ITALY
44 46 48 50 52 54
JAPAN 0 1 2 3 4 5
US XS S M L XL XXL
FRANCE 40 42 44 46 48 50
SHIRTS 37/14,5 38/15 39/15,5 41/16 42/16,5 43/17