Hunter Bell stripe dress

Hunter Bell Stripe dress that’s so easy to dress up or dress down depending on the need. Love it, but it’s too small for me post kids. Fits more of a size 4 imo. Has small hole near bottom seam that isn’t noticeable while on and could possibly be fixed. I purchased the dress with the hole and it hasn’t gotten bigger over the years. I don’t sew, so I’m not sure how difficult it would be.