Imported velcro closure hand_wash_only Size: Fit the head size from 22-24 inch, one size fit most people. Adjustable: Funny sun wig cup with adjustable strap, suitable for most people. Occasion: Perfect for halloween, parties and outdoor sport. Nice gift for Christmas, cuterpet , birthday, holiday or Father's Day. Tips: The wig may be fall off from the cap, but is normal phenomenon. Please compare your head size with our product size before purchase.