UNICEF Logo: valor, histria, PNG JBs Adventure Vest. Casual and comfortable vest from JBs. Features full zip front with zip through collar, pongee shell with extra thick fill, contrast lining, two open side pockets with water shedding flaps and an urban fit. The below measurements are a half chest measurement. Please use the following as a guide to help you select the correct size. Sizes may vary + 1cm If you would like any further information please contact our customer service team.