... bought this size at first to see if they liked it. It passed the test so I bought ...
594184
I needed to change food for our Cats who never go out side so We bought this size at first to see if they liked it. It passed the test so I bought the 12 lb. sack next.
15068
At first it felt a little large but after washing and drying once I like the fit.  It's slightly loose but not bad.
4439843
It was given  as a gift,  i think  they liked  it
2492604
I knew when I bought it, it was going to be small but not that small. For the price, you would think you would get something a bit bigger.
2159074
The fit is as expected however it will shrink some. It fit fine when first bought but after several washes it is noticeably smaller. I am buying it again as an XL because it will shrink down to a Large in time.
3263685
true to size. give it a chance if you feel it fits kind of snug, they tend to loosen up.
3991349
Our first test at home went well. See how it does at the venue.
I am hoping it lives up to its reputation.
Lifetime guarantee is a plus when spending a bit more
405608
Once I got the sizing right, it was a great purchase.
2724028
I'm giving this 4-stars, as we've not really tested it yet.  The measurement guide on the webpage did not work for us.  It looked like it would be too big, but ended up being a little small.  One snap was broken.  We returned it (with no trouble from Amazon - Kudos), and I ordered a new one, a size larger.  This one fit fine, and we're fine with it on that regard, and it looks good.  When we get real rain experience, I'll update.  I've received no compensation for this review, it's real.  Hope it helps for you.
159165
Bought it as a gift, and hopefully they like it ^^
2475297
First of all I like the quality of this product as it has a nice thickness. I would assume it will hold up under a wash, not sure about a dryer as I  probably won't take the chance. It seems very durable. I'm about 5'10 and 240 lbs. and the size I ordered fit nicely (X-Large) I wear a waist around 42. I believe another reviewer gave a size chart that I used, if not mistaken. I wore this product over the past weekend and I just seemed to not benefit from any warmth as I do from regular thermal underwear. I noticed right way that the material was a solid cloth and not the usual lined material you get with your store bought thermal. Did that have something to do with it, I doubt it but I noticed. It is possible I was having some internal issues because I was unusually cold the last few days without the Dufold. I will give it a try and update as I give this product some more time as we are in the below 30's this week, especially at night. I desire to be fair and give this product a thorough review over 30 days.
3148946
This shirt was a gift. They seemed to like it.
2922840
have not time tested, initial reaction is, its big, fluffy, looks nice, big, I ordered another one to match, this one is a keeper
2486565
I read the reviews on this coat, and the reviewers were evenly split on size. Two said too small, two said too large, and four said just right. What are you going to do?  So since I usually take an XL in almost everything, that is  what I ordered.  When it arrived, I found it tight and a little binding.  I have to side with the too small group. It was borderline, and I could have worn it if I had to, but I contacted Amazon and they sent me an XXL, which fits like I expected the XL to fit.  With that said, the coat is quite nice. I especially like the length, as a lot of jackets don't come down past my waist as I like them to in colder weather.  I haven't had a chance to test it extensively as the weather got a little warmer and the necessity for a down coat just hasn't been there as of this writing. Judging by the weight and quality, I think it will do just fine. I will modify my review if things turn out differently.  Update: I didn't have to wait long to test how warm the coat is. The day after I wrote the above I had a chance to wear it in 15F weather with a nice 30+ MPH breeze. Then several weeks of Midwest weather usually reserved for January followed. Bottom line, it is really a nice warm coat. I look forward to wearing it next winter. But I can wait.
3495304
I followed the advice that others had commented and bought a size bigger then what I would usually wear and, it fit great. The material isn't as flexible as I would like but it's still a good bathing suite.
344277
I've had this product on my wish list for a while and finally purchased it for a friend. He's a large man so I purchased a 3XL. Unfortunately a 3XL in China is a large here so it didn't fit. It worked as a gag gift so for the price it was fine.
1871360
I like it! The size fits to be for its role.