Women's Medical Pants Barco Unify Purpose Cargo Fresco Blue. The BUP601 Unify women's medical-nursing pants from BARCO offer comfort and flatter the female body in all sizes. They feature a classic Cargo design with a total of 5 pockets: two front zippered pockets, a double pocket on the right leg, and one pocket on the back right side. They have an elastic waistband and drawstring for a better fit. The fabric consists of 74% polyester, 23% rayon, and 3% spandex.