This men's M blue geometric short sleeve shirt by 7 Diamonds is a stylish and versatile option for casual or travel occasions. Made of a comfortable and lightweight polyester-spandex blend, the shirt is machine washable and features a button-up closure with a spread collar. Its geometric pattern adds a trendy touch, while the shirt's stretch and breathable properties make it easy to care for and suitable for wearing in various seasons. With a regular fit and hipster/beach/classic themes, this shirt is a great choice for men looking for a fashionable and practical addition to their wardrobe.