Find MICHAEL COSTELLO X Sirius Gown on Editorialist. Michael Costello x REVOLVE Sirius Gown in Black. - size M (also in L, S, XL, XS, XXS) Michael Costello x REVOLVE Sirius Gown in Black. - size M (also in L, S, XL, XS, XXS) Self: 75% nylon 20% polyester 5% elastane Lining: 92% polyester 8% elastane. Made in China. Hand wash. Fully lined. Hidden back zipper closure. Draped off-the-shoulder styling. Mesh fabric with tonal metallic threading Garment is intentionally sheer, undergarments will…