One size fits most. The manufacturer has confirmed that this item meets U.S. Federal toy safety standards for lead.
Lifetime Guarantee
The Helmet, Knee, Elbow Pads comes with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return it for exchange, credit, or refund.
Should you have any questions, we are available 24 hours a day, seven days a week. Please call 1-800-321-1484 to speak with a product specialist or email us at customerservice@hammacher.com to receive a response within one hour.