Amanda Uprichard Ariya Pants in Brown. - size XS (also in M,S) Amanda Uprichard Ariya Pants in Brown. - size XS (also in M,S) Poly blend. Dry clean only. Adjustable waist tie. Hidden back zipper closure. 22 at the knee breaks to 25 at the leg opening. AMAN-WP36. CI 4408. Amanda Uprichard offers classic pieces that are practical, feminine, and bright. Collections feature silks in colors that range from girly hot pinks to deep matte blues, and silhouettes that are sexy yet wearable.