Hanes Men's Waffle Knit Thermal Union Suit with FreshIQ & X-Temp Technology - Organic Cotton Long Underwear for Cold Weather, Winter Work & Outdoor Activities

This onesie is light and comfortable. Warm enough to keep the chill off, but not so warm you sweat out. Wrist and ankle openings are stitched rather than elasticated. If the stitching tears (the openings are tight and you have to be careful putting your heels through) the cuffs will lose their shape and security. Mid section is generous and baggy on anyone of medium or smaller build. The back side opening is awkward and mostly useless. A just-better-than-average piece.Just ordered my third; wear these around the house all winter long. Great to sleep in, tooLove itI really like the fabric and the fit of this product. The medium is a nice fit for me, at 5'9" and 160 lbs. The fabric is not too heavy, good for fall and in the house, and the small waffle knit feels very good. It is nice to have this option in a union suit and I look forward to using it in another month and a half or so.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 ankle is stitched a bit small, I have size 9.5/10.5 feet and I purchased a size large thermal union suit and my feet barely make it through the feet holes, other than that I think it is pretty nice, great fit, feel, love the color but it arrived maybe a little darker red than the more orange tone in the product photo, but still very nice, didn’t know it had a button up butt patch, kind of cute.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.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.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.Nice colour yet pretty sheer fabric - not much support. Might be perfect for an undergarment, yet not suitable for roaming around the house unless you are ok with drafts entering the button closures.