Does this blazer close by using the buttons or does it stay open with no way to button it?

This faux leather blazer is the perfect update to my fall blazer collection. The material is SOO soft and I am excited to wear it with my denim this fall. The details are incredible with the tortoise buttons and perfect fit. I am 5'8 and usually a size 4 so I ordered a small.

👏🏼👏🏼👏🏼. BRAVO. Truly. This jacket is unbelievable. The faux leather feels soo good and the navy is the perfect shade. I love the buttons and the overall fit. I feel so so cool when I wear this and I can't wait to show it off everywhere I go this fall (hopefully that is a lot of places ha). I'm a size 4 and have the small and love how it looks and feels!