These Ears are handmade with some pieces manufactured by a production partner. Items are secure for the duration of your trip to your favorite theme park, however if you forcefully pull or pick off the design elements they may come loose, therefore not recommended for children under 10 years old. Bow is securely attached and cannot be removed without damaging the product. One size fits most fabric covered headband. Soft sequin fabric ears. Ears are approximately 3 inches. The headband is approximately 7.85” x 8.65”. Ears Span approximately 8.5 inches across. The ears are about .25 inches thick.