Suitsupply Havana plaid pure wool blazer men's (EU 56) Slim single breast checks

Suitsupply Havana plaid pure wool blazer men's (EU 56) Slim single breast checks 100% wool Size 56 is most likely EU sizing and according to Suit Supply you should size down 10 for US which would possibly make this a US 46 Please see measurements to insure correct fit/size Pit to pit 22" length 30" sleeve 25"