Flirty black long sleeve with bell-bottom arms

Head back to the 1970s in this retro long sleeve shirt. It's comfy and stretchy, but the arms are the highlight! Just under the elbow there is stitching to separate the sleeve, and it's slit with ties, as pictured. Like bell bottoms on your arms! 92% polyester and 8% spandex. Runs a bit small but it stretches a lot.