First of all, a general great italian shirt, with that finesse as perfectly fitting cuffs and collar, which is neither to stiff nor to soft. It vibrates a “full” yet relaxed, bespoke look.
Fit...
Strengths
Easy to create a shirt, and which choises to make.
Improvements or suggestions
It would be great if the shirt “changes” visually, as your choises is added.
A little more fabric choises would be great. For example “linen-cotton”.