We can’t get enough of our men’s muscle fit casual blue shirts! Keep it laid-back when you team your fresh blue muscle fit casual shirt with jeans and canvas trainers. Or try it with slim trousers, a skinny fit blazer and loafers for a super sharp look that will make you stand out from the crowd. Whether you choose a shirt that matches the sky or the colour of your date’s eyes, you can’t go wrong with this wardrobe hero.