The company that makes the 1/3 scale Smart Dolls
sells 1/3 scale dog tags... for about forty bucks apiece! So I put GI Joe dog tags on my Smart Dolls:
Even on the 1/3 scale dolls... I mean
action figures (note the Joe-style coveralls)... the Joe tags are a bit oversize. But since they're saving me forty bucks a pop, they're close enough.
When I was a kid, I thought the tags were ridiculously large, but they came with the figures, so the figures all kept their tags; at least until the chains broke and the tags got lost.
These days, I usually remove the dog tags from Joe figures for photo-story projects, but I return the tags to the figures afterwards. The "giant" dog tags are just a GI Joe thing!
_________________
... DAVE