Mafoo, I've Costanza'd a double cuff shirt or two with my 37" sleeve length. What I mean by that is I put cufflinks thru one layer of cuff rather than 2. The second holes were covered by my coat but halfway up my arm. Can you see it? OK. The links didn't sit right and the cuff didn't hold my arm as well. I know a couple of those issues can be remedied by going bespoke/custom but links were meant to go thru a certain thickness of sleeve cuff, no?