Is this fixable🙁🙁

So i bought 3 items online that were shipped to me. I bought 1 legging and 2 pjs. The legging was too long so i was planning on just exchanging it and i didnt like the material for the pjs so i decided i wanted to return those. The items came in their own little bag with their sku and i mixed up the bags for 1 of the legging and pjs. Today i went to return the pjs and when i got home i realized they scanned the leggings bag instead of the pjs. So it appears like i returned one legging and one pj.