**No size tag. Please compare the measurements below to a similar item you own, that is a relaxed fit style** Good used condition, with no stains or tears. A dark green long sleeve button-up shirt. Collared, and the fabric has a crinkled texture that is more pronounced in the sleeves. The stock photo is for fit reference only (different colorway). Measurements:  Width, from underarm to underarm: 23" Length, from collar to hem: 28 1/2" 100% Cotton. Style # T1235. Seasons: spring, summer, fall --- Smoke and pet-free home. I'm happy to answer any questions.