Lululemon Size 8? Brown Back in Action Long Sleeve V-Neck Pullover Top

Condition: Pre-owned; missing tearaway hang tag with size and fabric info. Has been lightly worn. No other issues. Size: My best guess is a size 8. Please check measurements below prior to purchase. Top is meant to be oversized. Color: Brown Design: Knit v-neck long sleeve pullover top. Materials: Unknown; feels like cotton to me. Measurements (approximate) Shoulders: 40" around Bust: 51" around Waist: 53" around Shoulder to Hem: 25" at front, 29" at back Sleeve Length: 22" *SS23