My boy absolutely love these. They love how soft they are. They want to wear them all the time!

I was look for something like a silk thermal (at least that is what we called them in the army) and these are a mix of silky feel on the outside and extra soft fleece on the inside. The upper part of the leg is a fitted relaxed loose fit while the bottom is a tighter fit so there is no fighting to keep them down while putting clothes over it or keeping it down under them as they play. The legs have extra material to length as well but bc of the tighter fit on the bottom they do not drag on the ground. It does make for a little extra work to get them on over the feet. I always have a problem with the waistline as my kids are tall but really skinny. They normally need an adjustable waistline on anything they get to make it small enough or I have to have alterations done to the waist. While it is a loser fit on the waist still, these actual stay up, they feel comfortable to my kids and no alterations needed. The top fit perfectly as well with a loose relaxed fit. Over all the only part of these that really hugs my kids as at the ankles so they are super comfortable. They keep that nice light layer of air needed to keep them warm. After washing them the outside only has a tiny bit of pilling but nothing the clothes shaver didn't take care of easily. So happy with these I came back to buy more color options! Was definitely worth the money in my opinion.

I had to read so many reviews on Thermal Underwear Sets to decide which one to buy for my son, that I decided to write a review to share my opinion on this product.

I have a son with some sensory issues, everything he wears has to feel soft, so certain fabrics, tags and even the seams bother him. He hates jackets, and with the cold weather starting in Texas. I knew I had a challenge...To find at least, thermal underwear that would feel smooth and that he would wear. I am glad I found this one.

This set does not have tags, a must for my son. See pictures below.

I am impressed and satisfied with the quality of the product, my picky son has worn it everyday, under the clothes, his school uniform or just by itself. I ordered a size "XS" for him to wear under his clothes and a regular "S" so he can wear it on its own.

I have washed them so many times in one month and it has kept its shape and color. Super Soft and resistant fabric. Fair price compared to cheap scratchy ones I have bought for my older son in the past, that I couldn't save for younger brother and I had to throw them away. This one will last.

Even with weather ranging from 40 to 76 in one day. He feels comfortable, and plays outside with just a hat as if he had a jackets on. It does not feel too hot either, as he does not ask to take them off after exercising a lot. He wears it all day. And I couldn't be happier. If you have a picky son like me, or looking for thermal underwear that feels soft and has great quality. Don't need to read many reviews of different products to find a great one like me, this is the one.

I had to review because how often does something exceed your expectations. I usually get my son patagonia, but was in a rush and bought these to "Make due". We wont be buying the high end ones, these are great. Mind you its not wool, but it kept him super warm on a 15 degree day up there on the slopes.

I bought two sets for my son. Kept my son warm in the winter time. So comfortable. He wore for two years. I am back to buy the same thing

Sized up, ordered for kid to wear under Halloween costume, they were warm and comfy, sized up and fit great