ASTR the Label Shelby Top in Blush. - size XS (also in ) ASTR the Label Shelby Top in Blush. - size XS (also in ) 100% cotton. Dry clean only. Smocked elastic bodice. Front button closure. ASTR-WS47. ACT13253. ASTR focuses on effortless style and offers trend inspired, easy to wear designs for the fashion forward beauty who strives to be innovative and ever evolving with her style. Established in 2012, the LA based fashion brand the label values feminine edge and individuality by mixing fabrics and details to achieve a refined interpretation of attainable style for all occasions