Kroon sports jacket. Phenomenal! Unsure of size

Kroon is designed for men who embrace comfort and style and are looking for a degree of personal expression and elegant sophistication in their wardrobes. Kroon’s signature soft tailored coats and lightweight outerwear are crafted with luxury fabrics from the finest Italian mills. Smokefree home. No size tag measures 30” approximately length. And 23” across chest. Like new. Quality craftsmanship