Mazey's Women's Classic Harrington Jackets Metal Zipped with tartan lining and two side pockets with button-up flaps collared with the option for buttoning up with two buttons

Approximate Sizing as Follows:
8 - Jacket Length 64 cm Chest Width 49 cm
10 - Jacket Length 65 cm Chest Width 51 cm
12 - Jacket Length 65 cm Chest Width 55 cm
14 - Jacket Length 66 cm Chest Width 57 cm
16 - Jacket Length 68 cm Chest Width 61 cm
18 - Jacket Length 70 cm Chest Width 63 cm
20 - Jacket Length 70 cm Chest Width 66 cm

Be sure to check out the full range of  here.