REI Co-op Sahara T-Shirt - Women's
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Made for comfort on the move, this tee has become the go-to hiking shirt for generations of REI customers.
Shop newer versionKey Details
- Soft polyester and spandex jersey wicks and dries fast
- Fabric also offers 4-way stretch
- UPF 50+ sun protection
- 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 | Hiking |
---|---|
Shirt Type | T-shirt |
Fabric | 95% polyester/5% spandex |
Sun-Protective Fabric | Yes |
UPF Rating | 50 |
Moisture Wicking | Yes |
Quick Drying | Yes |
Sleeve Length | Short Sleeve |
Hood | No |
Gender | Women's |
Sustainability | 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 ¾ 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.


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Great Shirt
I have this shirt in the teal color and it's great. After a 6 hour hike, I smelled like a daisy. I was truly impressed by how much I did not smell, haha. I'm going to buy it in two more colors for Machu Picchu! This shirt is great at moisture wicking and there was no chaffing. Overall, it's a very comfy shirt. I wish it came in more colors! I wear medium in almost every brand, any clothing item (5'7"; 135; 34/36C) and the medium size fit perfectly. I didn't even bother trying it on in store. Go a size up if you really want some wiggle room, but it should be comfortable in your normal size.
Best exercise shirt ever
I rarely write reviews on items I purchase but I'm making an exception. This is the best exercise/hang out shirt I've ever had. I'm a walker and I need something that wicks well. This shirt wicks, is soft to the touch and is long enough to cover my rear end. Because it has some stretch, I think it would also be good for a yoga class or any other exercise class. I ordered three of these shirts in different colors. It is excellent quality. Thank you REI.
GREAT shirt
I have two of these shirts myself, and one each for each of my two daughters. I LOVE this shirt - very comfortable either on the trail, weekend casual wear, or layered under casual work clothes. Please, please, please create new colors, including black. I also love the length; this is a cute shirt to wear with a skirt for a little dressy look with a sweater. My favorite go-to shirt.
True to size chart
The size chart said that I should order a Large based on my 38 chest (bra size 38 C). It was perfect. Not tight and a little loose to allow for movement. Length is at the hip like the model so it would work for backpacking which is what I need it for. I ordered the purple one, nice color. The only reason I gave it 4 stars is because the material is a little hard feeling. Not at all soft like the REI tech t-shirt. So much so that I may return it. I'm afraid it might get itchy or uncomfortable during long hikes.
Comfortable and flattering
This is one of the best REI brand shirts I've tried. It's thin enough to feel light and cool but thick enough that it's not sheer and I don't feel exposed. I find that the size S I bought fits exactly like the size chart says it should, plus it's quite stretchy so would be forgiving on someone with a little wider hips or shoulders. It's a more feminine and flattering cut than some other REI brand shirts and I really hope that they keep this one around. I'll definitely be buying more.
Great for talls
Love love love this shirt. I especially love that it's a little longer so that I don't feel like my butt is on parade!! I'm 5'10" and it's perfect coverage. I must say it runs a little big so you may want to try a size down if you like to feel your clothes on you
Great hiking shirt, runs big
Wore this shirt on a hiking trip for two days and got REALLY sweaty. Really happy with how dry and cool it kept me. My only complaint is that it ran pretty big. I'm usually a small and the small fit me huge, both long and wide.
very comfortable and great lines
I love the seam lines of this shirt! Fit and color were exactly as described. Very comfortable and looks great for all purpose wear. It fits longer than most T-shirts and I love that! Flattering and comfy.
Comfortable and so soft!
I bought this t-shirt in both the glacier stream and rusty ochre colors. The fit is excellent. I was doubtful that I'd like the modified raglan sleeve, as it makes the model's shoulders look slouched in my opinion, and I didn't want to look that way. However, when I tried them on, I didn't see the same effect. The fit is loose at the hips, which is good for my body shape. I like the stitching details and the scoop neckline. Basically, these are great shirts that I will probably wear to death. And the price was so right!
Great for petite hikers
I bought this shirt hoping it would fit true to size and it did! I'm 5'1 and 100lbs and the XS is perfect. It's not tight but not too loose either. It wicks away moisture well and doesn't get a funky smell after wearing it for a few days in the backcountry. In addition I've found this is one of my best shirts to wear while backpacking to keep straps from chafing my arms. I ended up getting this shirt in just about every color they offer because I liked it so much and got one for my mom- which she loves.