REI Co-op Swiftland T-Shirt - Women's
This product is not available. Good news: we have a newer version.
As soon as you break a sweat on your run, the women's REI Co-op Swiftland T-shirt goes to work. Its soft, 4-way stretch fabric breathes and wicks sweat to keep you comfy for miles.
Shop newer versionKey Details
- 4-way stretch polyester fabric is breathable and wicks moisture to keep you comfortable
- Antimicrobial treatment inhibits bacterial growth on the fabric to help keep odors at bay
- Perforated stretch mesh at back and underarms wicks moisture where you need it most to help you stay cool
- Raglan sleeves and underarm gussets for freedom of movement
- Side seam pocket for small valuables
- UPF 50+ sun protection
- Reflective trim front and back helps keep you visible 360°
- Made using bluesign®-approved materials, which conserve resources and protect the health of the environment, workers and wearer (you!)
- Contains materials that meet the bluesign® criteria
- REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
| Best Use | Fitness Casual |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 92% polyester/8% spandex (bluesign® approved) |
| Sun-Protective Fabric | Yes |
| UPF Rating | 50 |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Sleeve Length | Short Sleeve |
| Hood | No |
| Gender | Women's |
| Weight | Unavailable |
| Sustainability | Contains materials that meet the bluesign® criteria From a Climate Label Certified brand |
| XXS | XS | S | M | L | XL | 1X | 2X | 3X | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18W | 20W | 22W | 24W | 26W | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Numerical Size | 00 | 0-2 | 4-6 | 8-10 | 12-14 | 16 | 18 | 20-22 | 24-26 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 |
| Bust | 31 | 32-33 | 34-35 | 36-37 | 38.5-40 | 41-42.5 | 43-45 | 47-49 | 51-53 | 32 | 33 | 34 | 35 | 36 | 37 | 38.5 | 40 | 42.5 | 45 | 47 | 49 | 51 | 53 |
| Sleeve Length | 29.5 | 30 | 30.5 | 31 | 31.5 | 32 | 32.5 | 33.5 | 34.5 | 30 | 30 | 30.5 | 30.5 | 31 | 31 | 31.5 | 31.5 | 32 | 32.5 | 33.5 | 33.5 | 34.5 | 34.5 |
| Waist | 24.5 | 25.5-26.5 | 27.5-28.5 | 29.5-30.5 | 32-33.5 | 34.5-36.5 | 37.5-39.5 | 40.5-42.5 | 44.5-46.5 | 25.5 | 26.5 | 27.5 | 28.5 | 29.5 | 30.5 | 32 | 33.5 | 36 | 38.5 | 40.5 | 42.5 | 44.5 | 46.5 |
| Hip | 34 | 35-36 | 37-38 | 39-40 | 41.5-43 | 44-46 | 47-49 | 50-52 | 54-56 | 35 | 36 | 37 | 38 | 39 | 40 | 41.5 | 43 | 45.5 | 48 | 50 | 52 | 54 | 56 |
| Inseam | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated. Size chart values represent body measurements, not garment measurements. Some women's pants are available in petite and tall sizes. Typically petite sizes fit women 4'11" to 5'3". Regular sizes fit women 5'4" to 5'8". Tall sizes fit women 5'9" to 5'11".
PETITE: Generally, as compared to regular sizes, petite sizes are 2.5 inches shorter in inseam, 1 inch shorter in body length, 1.25 inches shorter in sleeve length and Âľ inch shorter in total rise.
TALL: tall sizes are 3 inches longer in inseam, 2 inches longer in body length, 2.5 inches longer in sleeve length and 1.25 inches longer in total rise.
Capri or cropped pants have an intentionally shorter inseam—reference the technical specs instead of this chart.
Inseam is measured to the floor.
Better gear is built together
From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.


Write a Review
Adding a review will require a valid email for verification
Not my go to shirt...
There’s a little zipper on the side that can irritating be irritating and it runs a little short.
Good Hiking Shirt
This shirt has become my go to hiking shirt. It is light and comfy, and keeps me cool especially on warm days. The side pocket is convenient for little things like keys or an ID, but a little too small for my phone (iPhone 11 pro). It also can bounce too much if the object in the pocket is heavy, so not ideal for running. I also love the color!
One of the Most Comfortable Shirts Ever
This shirt is perfect. It's comfortable, drapes nicely, breathes, and is soft and silky. I have looked to buy another one, but they are out. Washes nicely in cold water.
perfect active t
I live the fit and feel of this top - doesn’t cling, dries quickly, very lightweight. Love the two-tone color.
Love
Love this shirt for running/hiking in the hotter months. Very lightweight and has a little pocket. Recommend!
Great hiking shirt
Wore hiking in the Enchantments. Lightweight, breathable, and quick drying.

