Cosplay oops

My eldest ordered a size large costume online; when it arrived it was a YOUTH large. Oops. There wasn’t time to return and reorder, and all the critical identifying marks were on the jacket, so we ripped some seams and turned the buttoned jacket into a vest.

Photo description: Right arm hole of black jacket with sleeve removed and a gusset added to the side.
Photo description: Same right arm hole, trimmed with black bias tape.

We obtained a black shirt and black pants to go under the vest, and I rather like the crop vest with the long shirt. It is a subtle stylized version of the character.