Amanda Uprichard Charmeuse Cowl Midi Slip Dress in Red. - size M (also in ) Amanda Uprichard Charmeuse Cowl Midi Slip Dress in Red. - size M (also in ) 100% silk. Dry clean only. Unlined. Draped neckline. Adjustable shoulder straps. AMAN-WD818. SC 20406. 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.