When it comes to shirts from Theory, Lyst has you covered. Each piece is crafted with care using materials like cotton, and every detail is carefully considered. The label merges functional, comfortable qualities with its signature design aesthetic to create pieces that will work for a range of occasions. If there's any brand who can make timeless, wear-forever shirts, it's Theory. Once you’ve invested in a cotton item, regular maintenance is a must. To keep your cotton shirts looking as pristine as possible, we recommend always checking the individual care instructions before attempting to clean. Cotton is durable, soft and comfortable, but it does need to be cared for properly to ensure it doesn’t shrink. We recommend washing at a cool temperature that is no more than 30°C, and then gently reshaping as soon as it comes out of the wash. After washing, avoid using a tumble dryer, and instead leave cotton to air dry naturally. Iron when slightly damp and turn inside out, as this will make ironing easier and ensures a smooth finish. Store in a cool, dry place and hang if possible to prevent wrinkles from forming. Choose from a wide range of shirts in Theory's selection. There’s something here for everybody.