Girls Denim shorts

Lucky Brand Riley Denim cut off shorts. Stretchy material. Bought them with a cuff sewn to be folded at the hem. But they looked too short so I unstitched it to bring them down an inch. Where the original hem was sewn together the thread is coming out (shown). An easy fix for quality denim. Approx 2 1/2 inch inseam (unfolded)