NEW YORK, United States — Once reserved for the gym and lazy weekends, the humble sweatshirt has emerged as a high fashion hero piece for both men and women, regularly appearing on top tier runways and consistently selling out at luxury retailers.
But these aren’t your classic heather grey numbers. These are a new breed of highly fashionable “statement sweatshirts” that are embroidered (Carven), satin-backed (Jason Wu), python-patterned…