J.Crew White Pom Pom Embroidered Mini Skirt

Not see through material has an under skirt I wore this twice and it’s just sitting here in the closet getting old. The threads got a bit loose and one side of the seam is not detached but it’s fixable I just don’t know how to sew and don’t want to mess it up. Discounted shipping cause I didn’t fix the loose seam