Elegant Two-Piece Sheath Off-Shoulder Bell-Sleeve Back-Slit Sky Blue Crepe Floor-Length Mother of the Bride DressesThis elegant two piece mother of the bride dress features sky blue crepe (with peplum bodice & bell sleeves): it has an off shoulder neckline, bell sleeves, sheath silhouette, back slit, and a floor length hem. The modern, refined style is perfect for formal weddings, daytime receptions, or upscale events.