Compared to the new "New Authentic Model" model which evolved in modern sizing, the previous model (former AUTHENTIC model) is designed with a tighter shoulder width of about 2 sizes. This is the new classic model "Navy Blazer" J.PRESS. Peppin Merino tropical material with a smooth texture and high quality material; Lining is made of Cuplar back; 2 patch & flap pockets; Chest bulka-pocket; 3 button tiering; Natural shoulders; Hook vent; "Original" gold metal buttons; TRAD beginners; first! 3rd Body - Length - Shoulder - Sleeve Length Chest - Waist - Height - Length - Shoulder - Sleeve Length A4 90-78-165- 70 -43.7- 80 A5 92-80-170- 72 -44.4- 82 A6 94-82-175- 74-45.4 1- 84 A7 96-84-180- 76 -45.8-86 AB4 92-84-165- 70 -44.9- 81 AB5 94-86-170- 72 -45.6- 83 AB6 96-88-175- 74 -4 -4 -46.6.5 3- 85 AB7 98-90-180- 76 - 47 - 87 (CM)