Its only going to get hotter from here on and you really have to consider your fabrics if you plan on suiting up through the summer. Luckily there are light weight options available and the cotton khaki suit is one of them. The cotton khaki suit can be approached like a blank canvas,you can pretty much pair it with a shirt of any colour and it will look great. Personally white is my go to colour when it comes to shirts but this time I tried a pale blue oxford shirt with a contrast club collar. I paired it with the orange/navy polka dot knit tie and kept it in place with the silver gun tie clip. I chose this tie clip due to the casual nature of the Khaki suit, Canadian weather is highly unpredictable (it went from sunny to gloomy in an hour) so we ended up at a bakery downtown. Many thanks to @artfulritch for the shots.