Northern Reflections Tailored jacket.Linen/ cotton.Fabric doesn't stretch.Measurements (taken flat, non-stretched, multiply by 2 for full circumference):- Length: 24 in/ 61 cm- Chest (armpit to armpit): 20 in/ 51 cm- Sleeve: 18 in/ 46 cm- Shoulder to shoulder: 15.5 cm/ 39 cmNo size tag. Fits like size M (6-8).Excellent condition.