My son's head is exactly 52 cm which is an XS, but debating if I should go for the size S instead since he's growing so fast-any input?
485107
you could go with the small and just ensure that the helmet is tightened down as far as it can be for max protection
1839253
Dear sir/madam,If your son also a tall boy, My advice is x-l. If he is normal height, can choose L
174774
I would recommend a small. My son is 4 and has both the small and the medium and the small fits way better. My 7 year old wears the medium.
1136195
I just tried my son's on my tiny 20" head and it fit perfectly w/ plenty of room for adjustment so this one should fit your son perfectly and will be able to grow with him.
50559
I went directly to the luckybums.com website for sizing information. They show the sizes and what they work out to in circumference measured in cm. There is even a cm to inches conversion chart if you don't have a metric tape measure. Measure your head (or your son's) and now you can match up the size. Easy! This form of "Showrooming" works well for amazon providers who don't give much relevant information on their products on the Amazon site.
2069525
My son turns 10 in a few days and is about 5 feet too and 82 pounds. X-large was perfect for h. My daughter who is 8 got the large and they are shorter, so would be too short for a boy of 5 feet.
640474
Hi, we haven't yet received the item, so it's hard to say. I am the same height as your son and would probably get an adult small for myself. Hope this helps...
1135447
I bought my son this jersey and he is 8. We got him a medium and he has room to grow. I would definitely say a large would be perfect for your son!
668990
I´m 5´3" and 112lbs and bought the XS which fit perfectly. Probably you should go for a S due to bigger/longer legs. Best if you consult the size chart on the web page.
617262
Consider it a small size. My son is also 5 yrs old it's good on him but he has a small head. I hope it helped :)
54282
Hi, my son was 5'7 and about a 112 pounds (skinny) and he felt the small was to right. So I took him to the mall and he tried on a medium. Which fit him better. So maybe a large ?
172984
Oh purchased this for my 3 yr old an 5 yr old there extremely fitted very tight stretchy normaly my 3 yr old could never wear an xs but in this he does no joke an got my 5 yr old a Sm & Med besides being a ting bit long witch is ok med fit great an he's average height & weight he will be 6 soon so good luck hope this helps
1262732
If he is a larger kid then I would say this headgear would be fine, otherwise I would purchase a youth size if possible so that the head gear will have a more snug fit.
1011423
Idk the answer to that but I would suggest ordering a size up. my son barely fit into his.
396733
my son is 5'2", 110 lbs and he should be able to use the "S" size that I got him for a couple more years. You don't want to get it bigger than necessary because it should have a snug fit. Hope that helps.
199499
Definitely XS! I got a S and I'm 5'7 120lbs and the S fits well, not loose, but not super tight either.
57981
S size is good.I'm a male 5'5" 132lbs. I purchased XS size, but that's a little bit small.