I’ve seen others mention before looking to Brooks Brothers’ or Ralph Lauren’s boys line. Cheaper and still made to the same quality (at least from what’s been said about RL). I think a size 18 in RL is equivalent to a 36S or so.
ADDING williamstelmach said:
RL boys is different jacket to jacket. I have tried sizes 16 thru 20 and XL. They all fit different. I have had the best luck with Brooks Brothers though. Loro Piana Super 120 fabrics for around $50
Thanks for the intel. That’s a stupid low price for Loro Piana suiting.