These are the best sweat pants I have ever worn. I have one feedback item and that is the pockets are half thicker material and half thinner. As I frequently overload my pockets I would like these even more if all material was the same heavier thickness. Regardless of that the pants make me happy every time I put them on
I am a martial arts teacher, and these are the best training pants I have. They are superior in all respects to other training pants. The quality is top notch. Extremely comfortable as well.
These are the best sweat pants I have ever worn. I have one feedback item and that is the pockets are half thicker material and half thinner. As I frequently overload my pockets I would like these even more if all material was the same heavier thickness. Regardless of that the pants make me happy every time I put them on
I am a martial arts teacher, and these are the best training pants I have. They are superior in all respects to other training pants. The quality is top notch. Extremely comfortable as well.
We are unable to find 100% cotton sweatpants locally so I checked online for a supplier and found Cotton Mill. We ordered these pants for my husband and are delighted with them. The fabric is gorgeous, thick and high quality. The fit is excellent and the pants should last for a long time. I have just ordered a women's pant and will review those when they arrive.
I bought these for my dad and the fit is relaxed (and long for him, but they are lightly cuffed so it doesn't matter. They don't drag). Nice, heavy material and all cotton so there's no irritation. Even the drawstring is a nice cotton.
Crafted in Canada from heavyweight 100% cotton yarns, CottonMill B090 sweatpants are built for exceptional comfort, breathability, and long-term durability. Unlike blended fleece, these sweatpants are made without polyester, giving them a substantial, natural feel that softens over time while maintaining structure and shape.
Designed with a generous, relaxed fit, these men’s cotton sweatpants deliver all-day comfort for lounging, workwear, or cold-weather layering. Durable flatlock seams enhance strength and reduce bulk, while the comfortable elastic waistband provides an easy, flexible fit. Finished with cuffed ankles, the leg opening stays clean and secure without riding up.
Like all CottonMill fleece apparel, these sweatpants are constructed using pure cotton yarns, with only minimal Lycra® spandex in the rib trim where stretch and recovery are essential. Heavyweight, breathable, and made in Canada, these are premium cotton sweatpants built to be worn hard and last for years.
Why CottonMill? These sweatpants are an exclusive CottonMill design, made in Canada from heavyweight 100% cotton fleece. Unlike blended sweats, they breathe naturally while keeping you warm, making them ideal for workouts, lounging, and everyday wear.
From the reinforced seams to the durable rib trim, these sweatpants are designed to be worn hard and washed often. They’re the kind of sweats you reach for constantly—workdays, weekends, travel, warehouse runs, cold mornings, and everything in between. Comfortable enough for lounging, tough enough for real use.
CottonMill B090 Heavyweight Sweatpants — thick, breathable, and built for everyday wear. If you’ve been disappointed by “cotton” sweats that still feel synthetic, this is the upgrade.
Cotton Mill garments are intentionally heavier than typical retail sweatshirts. If you are used to lightweight sweatshirts from mall brands expect: more density, less stretch, a thicker structured fabric rather than a thin drapey fit.
Choose your size using the Fit Guide, then confirm with the Actual Garment Measurements.
Sized in generous UNISEX measurements for a relaxed, easy fit. If you prefer a slimmer profile through the leg, consider sizing down.
Note: The “estimated average waist size” is a general guide. For best results, compare the Actual Garment Measurements to a pair of sweatpants you already own.
| Waist | Size | Inseam |
|---|---|---|
| 29-30" | X-Small | 30.5" |
| 30-31" | Small | 31.5" |
| 32-34" | Medium | 32" |
| 36-38" | Large | 32.5" |
| 40-42" | X-Large | 33" |
| 44-46" | 2X-Large | 33" |
| 47-49" | 3X-Large | 33" |
Compare these measurements to your favorite pair of sweatpants. Lay them flat and measure them. These are actual garment dimensions (not body measurements).
NOTE: The average waist size is an estimate. Please use the additional measurements below to ensure a good fit.
| Garment Measurements | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| Fit Waist (Guide) | 29-30" | 30-31" | 32-34" | 36-38" | 40-42" | 44-46" | 47-49" |
| A: Waist (Relaxed) | 26" | 27" | 29" | 32" | 34" | 36" | 41-43" |
| B: Waist (Stretched) | 33" | 34-35" | 36-37" | 43-44" | 45-46" | 46-47" | 50-51" |
| C: Inseam | 30.5" | 31.5" | 32" | 32.5" | 33" | 33.5" | 32-33.5" |
| D: Outseam | 41" | 42.5" | 43.5" | 44" | 45" | 46.5" | 45-47" |
| E: Hip Width | 42" | 46" | 47" | 51" | 53" | 56" | 59-60" |
| F: Back Rise | 13" | 13.5" | 14" | 14.5" | 15" | 16" | 17" |
| G: Front Rise | 12" | 12" | 12" | 13" | 14" | 15" | 16" |
| H: Leg Opening | 10" | 11" | 12" | 12" | 13" | 13" | 13-14" |
| I: Thigh Width | 11.5" | 12" | 12.5" | 13.5" | 14" | 15.5" | 16" |
Tip: If you’re between sizes, choose the size that best matches your favorite sweatpants’ measurements.
100% Cotton at CottonMill
