Jersey-Knit Tie-Waist Midi Sheath Dress While this Jersey-Knit Tie-Waist Midi Sheath Dress ($34, originally $40) is work-ready, no one will know if you sleep in it. Image Source: oldnavy.gap.com Jersey-Knit Tie-Waist Midi Sheath Dress $34 from oldnavy.gap.com Buy Now