Chico's V-Neck Stretch Blouse Long Sleeve Size 3

This is a thin stretchy top from Chico's its very stretchy its new it measures approximately 23" from armpit to armpit and from shoulder to bottom is 27" and the sleeves measure 19" (117) I have added the Chico's size chart to this listing it says the size is 3 but that is a juniors size on Poshmark this is no way a junior size.