<p>A fiercely fun Halloween starts with our dynamo Dilophosaurus costume. Just like the real dino, it features big teeth, a flared neck and a spiky tail enhanced with battery-powered lights for a festive, high-visibility glow. The comfy tie-dyed fabric has Velcro closures for easy on/off.</p> <h4>DETAILS THAT MATTER</h4> <ul> <li>Two-piece design includes jumpsuit and Dilophosaurus hood.</li> <li>Our costume is finished in garment-quality stitching and construction so it can be handed down to siblings and worn for years to come.</li> <li>Includes fun dimensional details like the spikes running down back that light up with 17 LED bulbs (included).</li> <li>Battery pack includes a CR2302 Button Lithium Battery and has on/off switch.</li> <li>Costume is made from 100% polyester in tie-dyed fabric with Velcro™ closure and elastic on leg openings.</li> <li>Hood is made from 100% polyester with White Felt for teeth can foil fabric for spikes on back. Filled with 100% polyurethane.</li> <li>Undergarments are not included.</li> </ul> <h4>KEY PRODUCT POINTS</h4> <ul> <li>Pottery Barn Kids exclusive.</li> <li>Size 2T-3T, 4-6Y and 7-8Y.</li> <li>See <a title="Link opens in a new window" rel="{'name' : 'sizePopup', 'dim': {'width': 460, 'height': 640}}" class="popup" href="/popup/customer-service/misc/size-chart-halloween.html">size chart</a>.</li> <li>Spot clean.</li> <li>Imported.</li> </ul> <h4>THIS SET INCLUDES</h4> <ul> <li>1 Jumpsuit and 1 hood.</li> </ul>