House of Dereon maxi silk dress by Beyoncé

House of Dereon by Beyoncé silk dress. Worn once. Dry cleaned. Bright yellow color. Flower appliqué in high waist line. Black lace and beaded belt under bust line. Spears flow under bust line Front slit. Back zipper. 27” under the bust. Hips measurement is about 32”. Lined. Size 4 -runs smaller. Impossible to find