Hoodie size chart

 

  XS S M L XL XXL
Chest - inch 39 41 44 46 49 51
Chest - cm 100 106 112 118 124 130
Length - inch 27 28 29 30 31 32
Length - cm 68 71 74 76 78 80

Hoodies are unisex regular fit. 

Will is 5ft 11in and wears Large.

Sasha is 5ft 5in and wears XS.