Shirts were a big story for SS17, but not as you may know them.
Every twist on the shirt that you could possibly think of was seen on the catwalk. From extra volume, wide sleeves, long sleeves, big cuffs, no cuffs, gathered cuffs, ruffles, ties, straps, oversized, fitted: just as long as it isn't plain!
Stripes also worked hand in hand with shirting. There is so much you can do when playing with striped fabric, especially if its a shirting/poplin fabric, you can change the grain to create different patterns of stripes. Just keep measuring to make sure your fabric isn't stretching.