yeah here
http://www.ftc.gov/bcp/rn/index.shtml" onclick="window.open(this.href);return false; you can search with RN number. i dont know what federal trade commision, i think you know better than me. im silly japanese.
and it turned out that number(17251) indicates HANES!!!!!!! and with 17231 i got Little coleman co. i bet former one is correct. congrats man!! but that just tells current company. i mean if the brand that produced your tee 30 or 40 years ago are today possessed by the other company, that number doesnt give a clue to reveal original companies.
say....the other day, i searched with champion's RN number and they say it is HANES.
i dont know the details but Champion is a part of Hanes company now isnt it?
and i got to know this way, searching RN number at one vintage blog. and ive been thinking that i should share with you here.
poor english. sorry about that.