Lululemon Black and White Long Sleeve Top

Lululemon black with white speckled looking long sleeve top. Thicker material and is very fitted with a ruffle on the shoulders and thumb holes. Also a small pocket with zipper on the left side. Bought on Poshmark and worn only a couple times after purchase since it was a tad snug as a size too small for me. Good used condition. Size and material tag was removed or fell off, I can’t remember! Measurements in photo.