My son is 5 1/2 years old. His underwear size is a small and his school uniform size for his shorts is 8. So, what size would fit him best?
995612
I think you should try the peewee sizes of this item. This might be a little big.
1763656
These fit my 8 year old son perfect. I also have an 3 and a 5 year old and they fit my 5 year old (a little big but not too big) but not the 3. Hope that helps!
1019852
I think Medium would work best. My son had M for a while and switched to Large because they became too tight. He's 95lbs. If you get Large, they may be a little big but not overly big.
904094
I would say the small....as My Son ended up getting these and He is a 30-32 waist. With the side tabs he can adjust them. Legs on them are baggy enough to not be restrictive.
602187
Both of my boys are thin. My 8yr old wears a 7/8 slim. I got him the small and we pull the shoulders tight and it works. My 9 these old wears an 8/10 and wears the med comfortably.
948688
I think he is borderline, he might be able to squeeze in for a little bit before outgrowing soon, esp. if he is tall. I bought XL pairs for my two kids. My daughter is almost 13 but about 82 pounds and short at about 5 feet. She can wear these pretty perfectly. The younger kid is even shorter but weighs more, like almost 90 pounds, and I don't think he's tried them yet but I think it will be a squeeze and he can only wear them this year. For your son, I agree, adult Men's sizes are way too big, the only other option he might have is a women's size XS if you do not risk the Kids XL.
206852
The size runs small, I got my 7 year old the 6/8 size and it was too small. He is average height. I would probably get him the 8/10, it might be a little roomier, but he could wear clothes underneath it if he needed to.
818985
I suggest size lg. My boys like them a little longer and they are 11 & 13 and wear UA lg and xlg.
1011423
Idk the answer to that but I would suggest ordering a size up. my son barely fit into his.
831749
A little small for a 13 year old... my son is 6 and they are perfect for him.
438738
I would get the medium. I went up a size for "move room" and it's perfect. He'll also grow into it...hopefully it will still fit next year.
1010456
A medium would fit, our 8 year old fits size medium and his a little over 4 feet tall.
281675
My son wears an xs or small (size 5). We bought a medium because these ran small and we wanted room for him to be able to run around and wear this costume over other clothes. It was a little big but it worked well.
220347
My son is 7 and the medium fits him perfectly. I originally ordered a large for him but it was way too big for him when it arrived. My son is about average for his age in size.
824144
I am 5.8" and over weight. I bought the large. I think medium will be fine for your son.
238552
They are only slightly smaller than you might expect. I wear 3x and 3x fit fine. Just a slightly slimmer fit, but still relaxed. So I'd go with XL if that fits him comfortably.
728247
A medium fits my average sized 6 year old son. Should fit him for several years (maybe til about age 9).