The AIAYU shirt is an instant wardrobe classic. Made from crisp organic cotton poplin, this soft style has a relaxed wrinkled look with lots of volume, a curved hemline, regular square buttoned cuffs, and a button-up strap on the sleeves. Perfect for wearing your sleeves up or down, according to the seasons and your mood. FIT GUIDE: The shirt is designed to have a flattering oversized look, but if you want a more slim fit, don't hesitate to try 1-2 sizes smaller than your usual. The fit is generous and boxy nonetheless.