A 4 or 5XL would have fitted you.
I just wore really big shirts around most of the time during the day because I once I was pout of the house I was either at the gym, or movie, or eating or driving around. I didn't wear anything to impress anyone it was justg for comfort. Plus I wanted to see what a 10x wore like
What were your best shoulder presses at that weight?
Well I gotta tell you that the video of the guy you posted blows me away. That fucker is strong as hell and he is one guy I would have loved to train with. I wouldn't have to take off the plates like I used to when I trained with guys. I never did that many with 405. The thing I like about him too is his range of motion. I usually rest a second at the bottom and press up I do full reps. He does too. I hated training with guys who would do 1/4 or 1/2 reps just to say they train with what I used. It made them feel good though. I did 405 a few times. I mostly just did reps with 315. I think I went as high as 140's for dumbbells I can't remember. Shoulders I trained alot and when I benched my front delts felt it alot. I had a great most muscular pose back then. Veins and striations at 300+ pounds I thought was cool. I wore that shirt and did laterals and striations all over my delts and upper chest. I miss those days. But the dude you posted is very very impressive.