Here's a terrific black pullover hoodie, in a fine-gauge soft sweater-knit blend of 69% rayon, 27% poly, and 4% spandex.  Comes from the  Idealogy label.  The hood has a black drawstring.  The long sleeves feature a ribbed cuff with thumb opening.  'Handwarmer' pocket on lower front center.

Size tag says 2X, but is generously cat and might be fine for a 3X.....check measurements!  It is 28" across the front at the underarm seams (unstretched),  and  29" across at the hem.d. Length is about 28" from back of neck to hem.