Harry Potter Shop at Platform 9 3/4 Official T shirt, Size M Slytherin Green

From the official Harry Potter Shop at Platform 9 and 3/4 in London. A green slytherin T shirt with gray house symbols on the front. Size medium. 100% cotton. I'd say this is pretty unisex.
Excellent preowned condition. No issues to note.

armpit to armpit across bust all round: 43" at rest to about 54" stretched
waist: 43" to 54" across the word Slytherin
length shoulder to bottom hem: 26"

Size: Unisex M