The Sir the Label Blanche Asymmetrical Gown in Black Made from a thick linen, this dress is the perfect dress to dress up or down this spring summer. Features a one shoulder and SIR. Willa Lace trimmed Cutout Silk Maxi Dress in White Lyst SIR. Anja Cut Out Midi Dress in Chalk White FWRD SIR Blanche Cut Out Dress White Size 0 Sir The Label Aries Silk Cut Out Gown in Ivory Passion For Fashion White Dresses Linen, Mini, Midi, Cut Out & Halter SIR.