Little Boy's Under Armour Set

Under Armour matching set but my son had a teeny tiny waist so the shirt and shorts are two different sizes. The shirt is in perfect condition but the shorts do have a bit of stitching coming undone on the inside of one leg. I did make sure you can see it in the photo. I would like to sell this as a set but since the shirt and shorts are two different sizes, I am okay selling them separately. $17 for the set or $10 for just the shirt and $7 for just the shorts since there is an imperfection.