SWEATERS Mock Neck Sweater AS SHOWN ON MICHAEL, ACS-LGA Our mock necks are comfortable, professional and slimming when paired with the vest and pocket square. HOW TO WEAR (1) The Passport Plum mock necks may be worn with the Passport Plum and Groundspeed Graphite vests or blazers. The short sleeve mock neck may be worn with the Passport Plum zip cardigan. (2) Keep sleeves on the long sleeve mock neck fully extended and not pushed or rolled up. (3) May not be worn with warming sweaters or cardigans. (4) Delta Sky Club ambassadors and VIP Elite must wear the mock neck with the blazer. Add the silk scarf to the short sleeve mock neck for a pop of color. SEE SWEATER WEARING REQUIREMENTS HERE