This is such a comfy, blouse with the prettiest sleeves. This has an oversized fit. You could size down if you choose. I am 5’4 145 pounds with a 36” bust line and am wearing the small. This is by Umgee.
S-L
S 2/4/6/8
M 10/12
L 12/14
XL 14/16
1X 18/20
2X 22/24
