Sass blazer

The blazer you described is a one-button blazer with shirring detailing on the sleeves. It is made of a fabric composition of 95% polyester and 5% spandex.

The term "one-button" indicates that the blazer has a single button for closure at the front, giving it a streamlined and sleek look. The shirring detailing on the sleeves refers to gathering or ruching of the fabric, creating a subtle decorative effect.

The fabric composition of 95% polyester and 5% spandex suggests that the blazer is likely to have some stretch and flexibility due to the inclusion of spandex. Polyester is a durable and easy-to-care-for synthetic fabric that can provide wrinkle resistance, while spandex offers elasticity for added comfort and ease of movement.

Overall, this blazer combines a classic silhouette with stylish shirring details on the sleeves, making it a versatile and fashionable choice for various occasions.