The Kids Oompa Loompa Wig is a must-have accessory to complete your Oompa Loompa costume. This zany green wig will give you the classic Oompa Loompa look. Now all you need is orange skin! Availability: The Oompa Loompa Wig takes approximately 1 business day to leave the warehouse. Please note: wigs are not returnable.