32 DegreesHeat Womens Ultra Soft Thermal Lightweight Baselayer Crew Neck Long Sleeve Top

What is the difference between black19 and black20? there's a price difference between the two. is the material any different?

How can I have this gift wrapped

Can anyone compare these to Lands End thermaskins for size and feel?

Does this roll shirt roll up as you wear it? I don’t want to have to keep pulling it down if so.