This Bonobos men's long sleeve button-up shirt features a collared neckline and a button-down closure. The shirt is made from a knit fabric type with accents of buttons and a slim fit. It is suitable for various occasions such as travel, parties, casual wear, formal wear, workwear, and business wear. The shirt is available in a size medium, with a chest size that can be seen in the picture.

The shirt has a unique animal print pattern in blue, featuring the character Rex. It is machine washable and made from a combination of spandex and cotton materials. The shirt also has pockets and is suitable for all seasons, including winter, summer, fall, and spring. This shirt is perfect for men who want to show off their love for animals while maintaining a stylish and comfortable look.