I only see one set of sizes - are these youth or adult sizes?
486229
They are supposed to be adult sizes, but I did buy the small for my 9yo son and they fit
772186
I'm an adult and they fit better on mine than they did on my grandson. He is very tiny for his age.
1909230
I think it's an adult, because they usually list the kids' items separately. I bought my daughter the women's Small last year because they didn't have any kid sizes available. She normally wears a child's' 10/12, so it was big, but it worked ok for her. She'll probably get a couple more years out of it!
519904
Not sure...sounds like you're on the bubble between Peewee and Youth. If it helps, our 7-yr-old daughter got the Youth size when she was 51" tall and wore them comfortably.
652262
No these are "one-size fits most" but they seem to work with a lot of different sized people. I have used them, my brother has too, and my 11 year-old daughter has and they work well for all of us.
273415
As far as I have seen they come in either black or grey, the kids sizes might have other colors but I have bought some for adults and children and they were either black or grey.
14797
I ordered 3 and all came with one size. One size fit all. 1 x adult, 1x 9 year, 1 x 6 year
135024
They are one size fits most adults... I sometimes have to put lotion on my feet to get them on!
1288249
Yes they are adult sizes. A medium fit a young woman that wears a size 12/14 top with an average chest size (c cup)
724019
They are adjustable. They fit my just turned 6 year old great and can fit an adult adjusted....I would say age 4 or 5 and up.
15378
Dont know the youth sizes... I had initially purchase the XL but they were too big so I gave it to my fiance sons, they're big.
362035
I believe they are children's size. I wasn't sure at the time of ordering either, but took a chance....we got medium I think and they fit my 10 yr old just fine. In fact, may be a tad small as they seem a little shorter than expected.
512304
Other than to say "child sized", I can't get real specific. The whole set fits inside a shoebox sized plastic container you buy at WalMart or somewhere. I hope this helps. I don't have the set here with me. It's in another state.
414429
there is no difference 9 is just the number size... becareful its not youth though if you need adult
159601
Adult size, they are adjustable to get an exact fit but certainly adult size to order.
315487
All i can think of is that children's sizes go from 13-1, 1-2 etc where adult sizes go 13-14, 14-15 etc on up. we didn't have an option that i can remember to do children's fins, just adults! Sorry i was of little help!
1076950
There are only two sizes. We purchased 8 for a youth program. In your average scenario (a child within the normal averages of a pediatric growth chart), the small size seems to fit girls age 10 and younger (a few 11 year olds wear the youth too). The large are for adults. The youngest player who used the youth small was a 6 year old. Check out their sizing information: http://www.ripit.com/defense-pro/