Size M, but it's still big! Purchased two years ago. I tried it on once, but it was too big, so I never wore it. It's been hanging on a hanger, so there are hanger marks. See photo ⑤. Since I tried it on, I've marked it as "Like New." Photo ④: There's a tuck in the back, so it's more like a tunic than an oversized T-shirt. It's size M, but it feels like an LL size. The color isn't coming out well, but it's a sand color, a light beige. Shoulder width: 60 cm Body width: 70 cm Length: 80 cm, approximately above the knee. These are approximate measurements. Instant purchase is okay!