I will never buy another pair of these again. The rear "flap" is a one button "slot" design that takes two hands to keep open while using the toilet. The opening is so tiny that you risk getting #1 & #2 on the fabric. On top of that, you might need assistance when wiping unless you're skilled enough to hold open the fabric wide enough out of harm's way with one hand/arm and then wipe and fold the TP with the other hand/counter-top, hoping that you don't duff a little on the side. Rear-end flaps need to be a two-button design. Also, I bought these for being an organic cotton /polyester blend and they came sprayed with Hanes Technology heat sealant (be sure not to use fabric softener or it will wash out wink wink). You're trying to hard Hanes and you're messing up.

For a reasonable price, this is definitely a good product. Thin ribbed weight, but I don't like having a heavy base layer anyway. Fits tight like it should... anyone who wants it loose...go look for a onesie. Union suits were meant as a base layer and be tight. Only very old union suits would be that loose and usually meant it was time for a new one. I don't know how the shrinking will be, but I doubt it'll be much with the polyester mixed with cotton. Sure, the one button butt flap is alright, and would rather use a two button because it does give you a bigger flap to put your self through, but I think all makers are trying to go with efficiency than practical use.

The butt is saggy and makes you look as if you have no ass, even if you have a nice large one. Torso-crotch is unflatteringly cut UNLIKE THE PHOTO, so you will look like the old men in saggy old longjohns in an old Western movie. I have a medium/average/nextdoor belly, no muffin top but it makes me look like I'm in my 2nd trimester and has no discernable waist shape. I have never had a problem filling out the crotch of my pants, but this completely minimizes whatever you have.

I bought this for a stage costume. Fit as expected. What stood out to me is, I was actually trying to get the color to look more aged so I washed it with bleach hoping to lighten it. Nope. Again and again. Nope. No color bleeding. No shrinking even after washing it on hot.
Wasn’t perfect for my needs but it is awesome for its intended purpose

Our son sometimes has to work outside. In the winter time you can get quite cold. Our son says these make a very big difference. In fact it's kind of hard to get him out of them so we can get them washed.

Guess we need to buy another one?

Warm enough but at hunting camp I don't want to undress in the outhouse the lack of rear flap makes this a no buy again,

What I like about this union suit is the waffle knit. The waffle knit adds a real nice look and texture. This union suit also isn't super skin tight which is good because air is an insulator. One downside is the flap in the back is a single button closure which can be awkward when going to the bathroom, but I do not use that part of the product. I bought a Large because my Dickie's was a Large and it fit nearly identical.

They’re awesome for warmth. I work for Vail ski resorts and I wear them every day fall through spring. The only downfall is they fit small and make sure you wash them in Coldwater dry and cool or get the next size up.

Awesome quality ,this fits better than any other union suit that I own.

Fits me perfectly.
Can even use the #2 hatch despite what a certain other review said.... I think some people are just a bit too thicc and won't admit they should've bought a large to accommodate their glootz.
I got a medium, and im tall/skinny. Open the hatch and keep it open as you sit on the "throne".

Trust me, it works lol as long as you've got a toilet seat to sit on to keep things tucked off to the side.
Its a deuce in the hole every time.

I’ve been looking around for a onsie to lounge around in and most I’ve seen online or in stores are fleece and would be way too hot for me, or they are small. I was looking for BIG and roomie so I decided on men’s long underwear. Fits good. Nice and big. The material however is rough, not as soft as I was hoping. All in all it was a good purchase. Would I buy it again, probably not, unless the materials used for the camo are just different then they would be for a solid coloured one. I was wanting black but couldn’t find it at a decent price and available.

I was contemplating a trip to the Canadian Arctic in the darkest and coldest days of winter.
My friendly hosts politely suggested that I come prepared with a traditional (virtually cliche) 'union suit'. They even coached me on my choice of colours (which is apparently carefully coded by people who live north of 60th parallel.)
All of the 'Army & Navy' stores of my youth have moved on to fight other battles in unknown neighbourhoods, so I ordered this resplendent redundancy from Hanes, via Amazon.
It proved to be everything I expected, and more. I tried it on immediately, The fit was surprisingly comfortable --nostalgically warm, and almost fuzzy. It looked good too -- although appearance wasn't my first priority, since almost all of every union suit ever made was intended to be covered by other clothing. That's why we call it "underwear"....
Unfortunately, I can't report on "function". Twenty-four hours before departure, my northern hosts advised me to save space in my luggage by leaving long underwear behind. The Arctic is melting quickly. For most of the month of March it was warmer there than it was much further south. Snow and polar ice are melting fast.
....Maybe I'll pull them from the closet, and be a Hillbilly this Hallowe'en.

Great Pyjama or just wear around the house. Also very comfortable to go under clothes outside.
Great fit

Arrived just in time to be worn for major snow fall and shovelling. Im 6'4" ish....265lbs ish.... The XXL fit great...havent laundered it yet so we'll see but have had Hanes products before and all was fine.

Fit pretty good, if you're tall get an XL, the arms were too short for me. Fabric could be softer but overall they are ok.

Great value for the money. I bought one to wear under my clothes at work outside, and I’m going to be buying another just for lounging around the house in. A+ It fit slightly large but that’s the only negative I can think of.

But hole is to small. Comfortable and warm but difficult to go to the bathroom in.

They're very comfortable I like them a lot in the cold weather they're great

It's ok bit on the big side have washed it and it's the same but not a problem I would go the size u normally would were

Great quality and comfortable. Maybe a bit large. Overall satisfied

Quality was fine - but fit to tight on the bottom half and too loose on the top half - go figure.

The upper torso fit fine however I would have to be 6ft. 4" tall in order for it to fit the legs are far too long!

Great Pyjama or just wear around the house. Also very comfortable to go under clothes outside.