but if you like a little but of breathing room
343922
Ordered my normal size, but they are a little snug. Still cute and comfy, but if you like a little but of breathing room, go up half a size.
4658889
If you want compression by at least one size down if not two.
228928
It has some smell on the inside and my head size is relatively small and it fits me well. But I'd recommend a larger for those who don't like the hat being too tight.
3007331
I have to say...and inch and a half isn't what is used to be. Especially when it's closer to .75''-1''
I took a chance and wasn't horribly impressed. I let it inflate for a full day the first time, and I might as well called it quits after 5 minutes. While that is dissapointing, it isn't all that bad. It is moderately comfortable. It masks any sticks or rocks you might be laying on and makes it a bit easier to get comfortable and fall asleep. I opted for the shorter one and was surprised that I missed the padding around my feet.
483537
works great , but its a small fan...but puts out decent air for being small
1204081
Little small ,depend how much you put inside good quality
1486238
This may be a case of expectation vs description.  I wanted a air purifier/fan.  While this blows a little bit of air, it isn't much and the sound drove my wife crazy.  Our previous purifier moved air and provided white noise, so that's what I was expecting.  If you want an air purifier which lightly blows air and you aren't annoyed by a slight whine, this is a good product.
1295401
Nice for a small apparentment and you and your significant other or roommate
919176
use at lest  8" vent  smaller will make the fan  little bit loud , but looks sharp
897179
Small, but if that's what you're looking for to hold just the bare basics, then worth every small cent it cost.
3626631
Great use of a small space with loads of padding. Fortunately fits my Nikon d5100 with 35/1.8, but needs one more inch to fit with my 18-105 walk around lens. Currently I lug around another brand designed for the d5100 mated to a 100-300mm telephoto, and I wanted something smaller for around town. I just wish it had some ability to stretch a little for my setup.
3793093
If they were a little bit longer it would be better.  You can get a burn going and get out of breath just using these in the recliner!  An easy way to add exercise to your day.
1823671
Think of the smallest window in your house... This is smaller
808652
This was easily assembled with only a few clicks to put the filters on.  Comfort is a little above average.  I wear glasses and maybe I had the straps too tight due to my own paranoids.  I am a small frame lady 5 foot two 112 lbs and think this fit my frame perfectly.  I initially put the filters in backwards which made it difficult to breath.  When I corrected my mistake it was a lot better.  This may not work for someone who is claustrophobic.  I think the price is well worth my health safety.
1562008
It is a bit on the small size, but otherwise is fine.
4272732
Somewhat hard to get your head into (you have to go at it sideways and kinda squish your nose) but roomy on the inside. Not as stuffy as I was expecting. Be aware, your ears will ring and you will be VERY aware of your own breathing. Very sturdy, my whole family is very fond of it.
2448264
I had this before and regret that I replaced it with a frame work closet.  This thing is ideal for small spaces where there just isn't room for a full sized bit of furniture.  My only problem is that clothes are exposed to dust so it may be worth it to buy the suit case like the one pictured.