The blue wallet UO lanyards that were sold in the late 90’s to about 2006, were one size and a different material from what is sold now
They had Velcro snapping and zipper coin section
What is sold not are smaller versions with different material
I only mention this info as not to confuse readers if an adult is looking to buy the id lanyard today if the same one I have
Lanyards sold in the park and website are one size
Adults and kids can wear them fine
I’ll try to take a pic of mine to show
Oops came back to say I posted this reply in the wrong thread
To answer the question of adult or kid lanyard
Lanyards are one size there are some characters novelty lanyards you can buy for kids that have the coin pocket instead
of a plastic cover that is used to hold ticket, hotel card
Last saw that version a year back in the hotels