this hat is listed as x large, maybe x large toddler size?
341929
I bought x large because of my giant melon, but the hat does not even cover the tips of my ears.
4457236
Please be sure to measure your child's head BEFORE ordering this hat.  I did not and found out quickly that it does not fit a below-average size 18-month old head (her head size is below average according to US head size/age charts)

The product description reads:
"- Child Small Toddler Infant Plush Fur-Trimmed Santa Hat
- Toddler's and Child's Christmas Santa Claus Costume Accessory!
- Standard Size for Toddler's and Child
- Included in this posting: Deluxe plush red velvety 17" circumference Santa Claus hat with white fur trim as featured"

If you're looking for a hat to fit "Toddler's and Child", this hat won't fit (unless perhaps your child has a very, very small head).  The fact that the words "Child" and "Toddler" appear 3 times each in the description might confuse you as it did me.  This hat is most likely to fit an Infant (word appears once in the description).

Separately, the outside appearance/quality of the hat is fine, but the inside quality (as describe in the other post) is not soft, but rather scratchy.
800794
Not a S/M size even though it says it is.  This hat is huge and is way to big for my head, its a bit insane, not sure where the measurements came from, I am 6'1 with an average size head, all my hats are S/M and some are even M/L, this S/M is more like an L/XL
3294145
I ordered size X-Small. Only because of the hat. But this hat is way to big for my 4 months old baby. It is HUGE! And the style is different than on the picture. Also material is not a cotton! Polyester 100%. Be aware that product comes from China and return shipping going to cost a fortune for those who wants to return this set to seller.
2251005
Way to long in the top part for a infant/child head.
I brought the infant hat and it was a toddler hat that came instead.
1117416
Toddler hat?  Sure, if my toddler is a giant.  I read the review, so the crap/cheap quality isn't a surprise, but the size was definitely wrong.  This is an adult hat.  I already had to wait forever for it to come, and so far the seller has not responded to the return request.  Serves me right for not sticking with an amazon prime item and trying to go cheap.  You get what you pay for.
2375939
Adorable hat. Although the sizing is a joke. Got this for my 4 month old in size xsmall and its so large i can fit it on my head. I'll do my best to pin it for her Christmas picture
2154519
not meant for adult size xl head lol but its a nice looking hat over all I would recommend it for a kid ... but seriously it is a nice hat ...
564232
Got this for my son to wear to medieval times on his first birthday. the hat itself if adorable and durable, but it was too big for my little guy's head. My husband hot glued some foam around the inside and the hat then fit perfectly. I definitely think this hat is made for kids who are like 5 and up
64594
Great hat but the sizing is confusing. Nowhere does it say kids hat but this is a kids hat the label says 1-3 yrs. I bought this for my kid that has a bigger head thinking it was an adult small.
 I ordered on a different hat same brand thinking that was kids sizes since it said it was so my kids just ended up trading which is cool .
So just beware the small is for 1-3 year olds with smaller heads
4795053
Quality seems nice and it's very cute.  My only issue is that it came up in my search for toddler hats. I couldn't really tell from the ad if it would work, and so it's quite a bit bigger than I anticipated.  It nearly fits my head, so it seems maybe it runs a bit big even for a little boys' size.
2959368
The hat will fit a small adult head or child...snug of head is bigger than 7.25...
4171076
I bought this to replace a similar hat that I love, but it is a children's size. The product description doesn't indicate that it is a 'children's collection' hat.
1336388
The hat is very cute but it's a bit too large for me.
1123785
Nice hat but the size should read large instead of large/x large. It is not definitely not extra large and it non adjustable. Too late to go back and change my head size. Still a nice looking hat!
2896291
The hat itself is small, not the fit. It appears much larger in the photo shown when you order.
4518267
This hat is supposed to be for a child.  It's massive. I'm a grown woman and it's too big for me.  I think I can put elastic in it and make it work.  This should not be advertised as a child's hat.  It's NOT.