Abstract: A sunshade includes an outer tube, an inner tube, a control tube, an upper seat, a plurality of ribs, a canopy, and a plurality of spreaders. Thus, the control tube is movable downward relative to the outer tube to expand the canopy and movable upward relative to the outer tube to fold the canopy, so that the canopy is expanded and folded easily and quickly by operation of the control tube, thereby facilitating the user expanding and folding the canopy.