As these are kids headphones I figured they would be smaller than adults by default and then get bigger as kids grow. Fully built they are still too big for my 3 year old and she is in the 95th percentile for head size. I've compared them to my Bose adult headphones and they seem to be a similar size. I don't think they should be advertised as a general statement to children, maybe only to older children aged 10+/pre-teens/teens. Otherwise they are very cute and appear to be of good quality/comfortable.
Purple Philips SHE3590PP/28 In-Ear Headphones - Superior SEO
189 Review
Massdrop x Koss Porta Pro X On-Ear Headphones: 🎧 Noise-Cancelling Mic, Voice Assistant, Track Skip | Collapsible Midnight Blue
314 Review
Sony MDR-ZX310AP ZX Series Blue Wired On Ear Headphones with Mic: Immersive Sound Experience
48 Review
Bose QuietComfort 25 Acoustic Noise Cancelling Headphones with 3.5mm Wired Connection for Apple Devices - Black
43 Review
Headphones Sennheiser CX 300-II, black
318 Review
Upgrade Your Audio Experience with Samsung Galaxy Buds+ Plus: True Wireless Earbuds with Improved Battery and Call Quality in White, including Wireless Charging Case and Velvet Pouch.
320 Review
🎧 HUAWEI Freebuds 4i: Wireless Earbuds with Active Noise Cancelling & 10H Battery Life in Black
279 Review
🎧 Huawei FreeBuds Pro Earbuds with Advanced Noise Cancellation, Bluetooth 5.2, and 3-Mic System for iOS and Android (Carbon Black)
295 Review