Blue Knit Sheath Dresses for Women Add to WardrobeRemove from Wardrobe FavoriteUnfavorite Shop It Outfits Sort by featured Sort by price: high to lowSort by price: low to high St. John Collection Milano Knit Sheath Dress $795 St. John Decorative Stitched Knit Sheath Dress $995 St. John Collection New Ellah Knit Sheath Dress $995 St. John Collection Luster Sequin Knit Dress $477 $1,195 St. John Collection Luxe Sculpture Knit Sheath Dress Tahoe Blue $1,495 Esteban Cortazar One Shoulder Paneled Stretch Knit Midi Dress Bright Blue $1,800 St. John Collection Dara Knit Sheath Dress $895 St. John Collection Irina Boucle Knit Square Neck Sheath Dress $995 St. John Collection Newport Knit Sheath Dress $795 St. John Collection Irina Boucle Knit Square Neck Sheath Dress $995 Thierry Mugler Mugler Asymmetric Stretch Knit Dress Cobalt Blue $1,235 Eliza J Cold Shoulder Sheath Dress $138