First, you're not THAT big. You're what, 1,86 M and 72 kg? If I have you sized in the photos correctly, you're actually pretty average sized. Here are the things that I've noticed in your fit pics, which the quality is really bad on:
1. It looks like you're trying really hard. The reason that most of the people in here can get away with a lot of what they do is because it looks effortless
2. Your tie is insanely short. A trick that I learned as a fellow tall (1.95 M) is that tailors can easily move the part of the tie where you tuck into. I believe Despos did a huge write-up on ties for various body shapes. It could be a worthy search.
3. Button your jacket if you want a proper fit critique
4. Smart move going with the roped shoulders. On taller and skinnier guys, it is a great trick to add some bulk and hide some of the lankiness. I have really small shoulders despite being average weight for my size, so the roped certainly helps mask some of that and give a stronger silhouette.
If you get better quality photos people will critique more. Also, avoid the mirror shots.
I'll second what he just said as a tall (1.94 m) and skinnyish (85 kg) guy. That tie's gotta reach the top of the belt buckle. As an owner of a tiger of sweden suit, I will say that they have obscenely low-rise trousers, which I am not all that happy with. Makes getting "standard" length ties in the right place kinda hard. I probably wouldn't buy another suit from tiger even though the jacket fits me pretty well.
Also - is that a double button hole on the lapel? not a fan.
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