A pocket tee is a classic wardrobe staple for many because it's casual and simple but with that little extra detail. This year, the shirt saw various interpretations from streetwear brands like Tantum and ONLY NY and high-end labels like Maison Martin Margiela. The pocket makes a great statement by itself but it's also functional — we could always use temporary storage for a chick's number. Even though most pocket tees are simple, try not to make the rest of your look too busy. You want the focus to be on the contrasting pattern on the pocket.