REI Co-op Sahara Long-Sleeve Pattern Shirt - Women's
This product is not available. Good news: we have a newer version.
Beloved by thru-hikers and day hikers alike for its cool comfort and adjustable coverage, the women's REI Co-op Sahara Long Sleeve Pattern shirt travels well, too— it packs small and dries fast.
Shop newer versionKey Details
- Made of cool, moisture-wicking stretch nylon—now bluesign®-approved
- UPF 50 sun protection
- Convertible sleeves roll up and secure with button tabs
- Back vent has a mesh yoke underlay to help keep you cool
- Side and underarm inset panels provide more comfort and ease of movement
- Chest pockets have hidden hook-and-loop closures
- Secure-zip pocket at left side seam stashes small necessities
- Sunglass loop at left chest pocket
- Contains materials that meet the bluesign® criteria
- Made in a Fair Trade Certified™ factory
- 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
Imported.
View the REI Co-op Sahara Product LineView all REI Co-op Women's Button-Up ShirtsBest Use | Travel Hiking |
---|---|
Shirt Type | Button-up |
Fabric | 94% nylon/6% spandex (bluesign®-approved) |
Sun-Protective Fabric | Yes |
UPF Rating | 50 |
Moisture Wicking | Yes |
Quick Drying | Yes |
Sleeve Length | Long Sleeve |
Hood | No |
Gender | Women's |
Sustainability | Contains materials that meet the bluesign® criteria Fair Trade Certified™ Factory 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 | |
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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 sun shirt!
The fit is great and I love the colors. The sleeves could be a bit longer but it's not a deal breaker. I may buy a second one because my upper arms are a bit disproportionately large for my torso and I often find it difficult to buy button down shirts.
Great hiking shirt
Great shirt! Wore it hiking on a hot day and kept sleeves rolled down to protect from mosquitoes and black flies. It protected me from bites (along with a repellent) and was reasonably cool.
Love
I love this shirt. It’s not boxy and is light weight while offering great protection from the elements.
Ok
I tried this shirt but it was way too tight under the armpits, and the sleeves weren't long enough. REI, please give us longer sleeves! My poor wrists are burning.
Great Hiking Shirt
Great shirt for hiking with SPF protection and good quality moisture wicking fabric. It runs a little long though, I am petite and it rests just above my hips.
Long sleeve UPV shirt
Love this shirt. Easy wash and wear. Travel friendly
Nice shirt - heavier than I wanted
Nice shirt & well made. But, I was looking for a warm weather long sleeve shirt to wear hiking/camping etc when the biting flies & mosquitos reappear this spring/summer. The fabric felt too heavy and the silhouette was a bit too fitted for what I was wanting - I knew this would feel too hot.