A nice touch is the even solid dye job, which looks vibrant and uniform.
Marine Layer Waffle Thermal Shirt Mens Medium Large Green Long Sleeve Crewneck
What stands out is the crew neck, which is cut wide enough for easy breathing.
DarkBlue LongSleeve Ukrainian Army USSR Telnyashka Military Striped shirt Cotton
The horizontal striped pattern adds a sense of width to your frame.
Vintage 90s Waffle-Knit Shirt XXL Tight Fit Contrast Stitch Heavy Cotton MOST
A nice touch: the solid design means you can dress it up or down without effort.
Vintage 80s Waffle-Knit Thermal Shirt Men Large Tight Stretch Outdoors Blue USA
The solid design gives this shirt a modern edge without trying too hard.