This men's polyester thermal underwear set pairs a long-sleeve crew-neck top with full-length pants. The two original black style options show different panel designs, so use the selected option image to identify the set supplied for everyday layering.
Original size labels: 2XL, 1XL, 3XL, S, L, M. The retained chart contains height and weight recommendations only, rather than garment measurements. Compare the applicable chart or table with your own measurements before selecting. Original letter, height and weight labels are retained without assuming US or EU size conversions. The original height-and-weight recommendations are reproduced as a text table.
| Size | Suggested height (cm) | Suggested weight (kg) |
|---|---|---|
| S | 160–170 | 45–57.5 |
| M | 170–175 | 57.5–65 |
| L | 175–180 | 65–72.5 |
| XL | 180–185 | 72.5–80 |
| 2XL | 185–190 | 80–90 |
| 3XL | 190–200 | 90–100 |





