Review on 🧤 ColdPruf Winter Basic Layer Sleeve by Walter Martin

I bought this men's 2X long sleeve black shirt to wear under a t-shirt or heavy jacket during the winter. I could have sworn people said the shirt was too small so I almost went 2 sizes up. now it's drowning me and it's more like nighty. It's definitely soft, very light, I haven't washed it yet but I'm praying I put it in hot water and a medium to hot dryer. It could only decrease. I don't know if it's like all shirts, where are they big? Or did I just order wrong? Regardless, I'll keep it anyway.