This Adult Caveman Costume lets you go back to prehistoric times, when people lived like animals — and practically looked like them, too! Mimic the lives of early humans with our comic caveman costume, complete with a plush tunic, tie-cord, and headband. This caveman Halloween costume is made in soft, comfy leopard-print fabric that you’ll love to wear. One size fits most adults. Availability: This Adult Caveman Costume takes approximately 1-2 business days to leave the warehouse plus transit time.