How would one start to compose a mori boy wardrobe. Like where would you recommend shopping.

I don’t know any store or brand that would fit specifically the mori style. But, I would suggest to look at zara first. They always run a small collection in earth tones. I really like the opening ceremony webshop too. They have a ton of designers but the prices are a bit high…

IMO, the keys to the mori look are the proportions and the color palette. Here’s an example of the perfect silhouette: http://www.style-arena.jp/street/individual/dt/4422 You can see how the pants are large, the top is fitted and the overcoat is roomy but with perfect shoulders. And for the colors: beige, grey, brown, burgundy, blue.