Shall We, NWT, 3XL (see measurements XXL) Woman's Top

Shall We -Imported Top NWT Tag shows 3XL, but this was to be a Size 14, and it measures more like an XXL it is too big & long for me Only tried on after I purchased it to see if it fit. This is NEW not worn. See measurements and compare them to an item you own Shoulders across 17 5/8" Underarms across 23 5/8" Length 29 1/8" Really pretty blue varigated flower pattern with varigated beige flowers and vines Would look great with leggings, capris, jeans, white 100% Polyester really soft material and well made top