Sheath Off The Shoulder Floor Length Sequined Mother Of The Bride Sheath Off The Shoulder Silk Like Satin Mother Of The Bride Dresses Asymmetric Off Shoulder Crepe Back Satin & Beaded Tulle Sheath Gown Sheath Off The Shoulder Floor Length Sequined Mother Of The Bride. Fabric: Polyester. The fabric is comfortable for skin. Package Contents: 1x Women Dress. Occasion: Whether you are dressing it for a wedding party, prom, evening party or any other occasions, this party dress will be your lovely partner.