Looking for stores that sell similar style of clothing.

Hey guys.

I've been looking to switch up parts of my wardrobe for some more formal casual wear like in the pictures. Saw an Instagram ad for Riccardo Ricci which peaked my interest, I'm just not sure about their quality. I haven't been able to find too many reviews either.

Can anyone recommend some websites or stores that sell similar style of clothing? I'm located in Canada, so stores that ship internationally would be helpful.