The zipper can be partially opened and closed. Please refer to the third photo; it's stretchy and will expand. Long-sleeved knit sweater with a brown-toned striped design, featuring a turtleneck and side slits. - Color: Brown-toned zebra pattern - Design: Turtleneck, ribbed knit - Style: Long sleeve - Features: Zipper on the back Please purchase with the understanding that this is a used item. Thank you for viewing.