Boy’s CALVIN KLEIN sports coat/ dinner jacket size 16 navy blue EUC

Consider this sharp sports coat/ blazer/ jacket. It is in like new condition. My son literally wore this once to a wedding. The color didn’t photograph well, but the coat is a crisp navy blue. The first picture shows the most true color of the jacket. There are outer and inner pockets. The buttons are a simple silvery pewter color, not flashy or gaudy. The garment measures 16” across the back from shoulder to shoulder, the arms are 23” in length from top of shoulder to cuff.