Collared Knit Sweater

Tag shows size 100 (Korean sizing I believe) which is equivalent to US MEDIUM, however I feel this fits more like a US small. The tag is almost entirely faded so I cannot be sure what it is made of but definitely high wool content! Still very soft. Measurements: - pit to pit 17.5 inches - pit to hem 14 inches - pit to wrist 17 inches *** please note stitching around the collar is sort of loose (pictured) however you cannot tell when wearing, and I do not see it unraveling. Just stretched out a bit. Please do not hesitate to ask if you have questions! 🤗