COPY - Lululemon long sleeve

Reposhing this item I purchased from @jeanineschirmer. Love it, but I need a bigger size. Measurements: Arm (pit to wrist)- 21" Chest (pit to pit): 16" Length (pit to bottom): 18" Tag is removed, material is like a spandex but thicker woven texture, not knitted but looks like a sweater the way it's textured with ripples.