Summary
Louis Purple offers a nice choice of materials and constructions, and we also mention Swann and Oscar for their very beautiful shirts.One reservation however, be careful to turn to brands that are used to fitted clothing. Some half-measure brands have a more modern style than others, and it is better to go with a brand whose universe corresponds to your expectations. I am personally a big fan of Samson .
My half-measure costume Samson,
In summary: consider adding horizontality to your outfits. Look for marks or lines that match your physique. Always try. Know that editing can save the day and, finally, consider half measures .
Being a tall, thin guy with an asparagus physique myself, I will be happy to listen to your comments and suggestions (in fact in the morning, my hair looks a little like that of asparagus).