ISKO, a full-open office barong in blue polyester, is part of the EN Barong Filipino line, finished with short sleeves and a regular collar. Polyester is an easy-care, low-maintenance fabric often chosen for its practicality and resistance to wrinkling. This full-open construction is known as “straight” — a classic barong style with embroidery running in two parallel vertical bands down the front. Tagged by the maker for office wear.