Heatwave ThermalwearHeatwave® Pack of 2 Men's Thermal Long Sleeve Top, Warm Underwear Baselayer, S M L XL XXL Thermals

Fit is snug and sizes are accurate.Feels soft and warm and washes very well.Excellent quality and good value for money.

Nice an warm definitely thermal good price and quick delivery only slight downside as others have said is sleeves are a bit short. I bought L and its a perfect fit

Does the job, very comfortable to wear too. Great price - I did buy two sets of tops and bottoms. Perfect for the British weather.

Comfortable,smart, very good fit warm as toast. Well-done thanks to all

Nice long-sleeved thermal vests. Quality not the greatest as the seem on one arm has alrssfy come apart.

These are great during the winter.I use them under a fleece.They wash up great and tumble dry with no probs.I had to have another two, they just keepngoing and going

My husband is a big fan of an undershirt, especially one with long sleeves. I think he likes them so much as he wears braces so he can pop the undershirt on to act as a layer between his skin and his braces and then put a T-Shirt on top.Sizing on this twin pack is good and they are a nice fit without being too tight or too baggy so they work wonderfully under T-Shirts. The ribbed pattern does really scream undershirt which is a bit of a pity as they could be have been used as a decent top for the autumn or early spring if it wasn't for that.He has tried them both on and the fit is identical on both. All the seams are overlocked and are not noticeable against the skin when worn. However, he did keep one on for a couple of hours and came to the decision that they are too warm to wear yet as he was starting to overheat - guess that's good, they do what they are supposed to!Fabric is a 60% cotton and 40% polyester mix. It washed well and even after tumble drying there was not much crumpling evident.

Working outside these thermal vests have kept me warm over a number of years. After a time they have seemed to get a little smaller and sometimes the stitching fails but this is wear and tear and at this price I still feel they are value for money and I come back and buy more and will continue to.