I drew this during my one month journey in Finland. So, it means quite a lot to me. Well, about colors... I just wanted to play with more colorful ones, and I just loved it! Good to be working on photoshop again after such a long time.
About how I work... Well, for this one, I drew the lines only in hand, than I painted it digitally, both working with simple brushes and for some others parts, like the shirt, with some textures of mine. hope it helped!