Theory Clinton Blazer in Navy. - size 42 (also in 38, 40, 44) Theory Clinton Blazer in Navy. - size 42 (also in 38, 40, 44) Lightweight suiting textile. Made in Vietnam. Dry clean recommended. Single breasted closure. Front welt pockets and interior pockets. Buttoned cuffs. THEO-MO102. P0373104. Theory is a visionary concept for modern intelligent fashion forward people. Founded in New York and made by the finest of fabrics, this makes the working everyday person feel powerful, ready to face their day.