Lanvin Purple Linen-blend One Shoulder Dress (Missing label)

Deep purple/lavender sheath dress with one ruffle shoulder Zip-side closure Stretchy linen-blend material: 54% linen, 23% viscose, 21% cotton, 2% elastane Slight wear, missing label I purchased this from a consignment store without a label and did some research on it to find it's Lanvin circa 2015 and sells secondhand for ~$300-600 with a label. Open to offers; its a very nice dress and too large for me- I just want someone to enjoy it! Based on measurements, I believe this is a size FR42/44 (US10-12) Length= 36.5" Bust= 40" Waist= 40"