Maybe you were looking for one of these abbreviations: OKX-OKY-OKZ-OL-OL MKT-OLA (OC) - OLAB-OLACEFS-OLAD-OLAF.
JanSport is an American brand of backpacks and collegiate apparel, now owned by VF Corporation, one of the world's largest apparel companies. JanSport is the world's largest backpack maker, and together, JanSport and The North Face, also owned by VF Corporation, sell nearly half of all small backpacks sold in the United States.
Recognizing the relative simplicity of customization and the power of clever graphics combined with catchphrases, sweatshirts became a vehicle for personal expression for both the designer and the person wearing them. Sweatshirts are arguably a type of sweater, but made of a fabric and cut similar to sweatpants. A sweatshirt worn with sweatpants forms a sweatsuit a kind of exercise clothing designed to raise the core body temperature and cause perspiration in order to lose body weight before a weigh in for a weight divided sport.