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Women's Size Chart

Note: This guide provides general sizing information, which can vary depending on style. XXS available in select styles only.
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Lux High Waisted Rio Shorts (3.75") - Steel Blue - M & L ONLY - FINAL SALE
Final Sale
4.7 star rating 3116 Reviews
Regular price
$ 15.00
Regular price
$ 34.00
Sale price
$ 15.00
Unit price
/
per
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FINAL SALE - No returns, refunds, exchanges, or store credit.
Activity: Cardio, Weight lifting
Fabric: Fast Drying, Cool and Sweat-Wicking Lux Fabric
Product Details:
- Side pockets to stash your phone, keys, or snacks
- Inseam length approximately 3.75 inches
- Snug compression fit
- High waist - sits 2 or 3 fingers above belly button
- Seamless waistband
- Runs small in the leg opening, we suggest sizing up
Material and Care:
- Polyester/Spandex blend
- Machine wash cold, with like colors. No bleach, fabric softeners, or dry cleaning
Fabric Type & Description
Fabric Type & Description
Sports Bra Impact
Sports Bra Impact
Material & Care
Material & Care
Waistband & Inseam
Waistband & Inseam
Returns & Exchanges
Returns & Exchanges
As a customer, you will have 30 days to make a return for refund or store credit, or process an exchange. Refunds for store credit or exchange are always free. Please return items unused and with tags still on, or there may be a $5.00 restocking fee. Items with the "Final Sale" badge are unable to be returned (no refunds, exchanges, or store credit),. Follow the link below to start that process.
For more detailed information on our return policy, please click here.
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Updating Results
Verified Reviewer
0.0 star rating
06/28/25
E
Erin S.
Verified Buyer
5.0 star rating
06/26/25
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Great shorts
Review by Erin S. on 26 Jun 2025 review stating Great shorts
Love these shorts, best shorts for running hands down
Size:
Small
Color:
yellow gingham
On Lux High Waisted Rio Shorts (3.75") - Steel Blue - M & L ONLY - FINAL SALE
A
Amie S.
Verified Buyer
5.0 star rating
06/25/25
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Close 2nd to Baselines
Review by Amie S. on 25 Jun 2025 review stating Close 2nd to Baselines
Rios are my second choice after Baselines. These navy stars fit TTS as my other Rios.
Size:
Small
Height:
5'4
Weight:
128
Waist Measurments:
27
Color:
Navy Stars
On Lux High Waisted Rio Shorts (3.75") - Steel Blue - M & L ONLY - FINAL SALE
B
Beth M.
Verified Buyer
5.0 star rating
06/24/25
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
cute design and good for lounging and running in the heat
Review by Beth M. on 24 Jun 2025 review stating cute design and good for lounging and running in the heat
The lux shorts are stretcher and better for when you are hot and sticky!
Size:
medium
Color:
navy stars
On Lux High Waisted Rio Shorts (3.75") - Steel Blue - M & L ONLY - FINAL SALE
M
Mallori O.
Verified Buyer
5.0 star rating
06/24/25
Fit
Runs small
Fit
Runs small
SEE MORE SEE LESS
New Rio fan
Review by Mallori O. on 24 Jun 2025 review stating New Rio fan
I had previously only tried the baselines, and was pleasantly surprised with the fit & feel of the rios! Soft, light, comfortable. Both 5 in and 3. 75 are good lengths.
Size:
M
Height:
5’5.5”
Weight:
130
Color:
Flourish
On Lux High Waisted Rio Shorts (3.75") - Steel Blue - M & L ONLY - FINAL SALE
L
Lindsey W.
Verified Buyer
5.0 star rating
06/24/25
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Team baseline gone rio, we
Review by Lindsey W. on 24 Jun 2025 review stating Team baseline gone rio, we
Team baseline gone rio, we love this pattern
Size:
S
Color:
All of them
On Lux High Waisted Rio Shorts (3.75") - Steel Blue - M & L ONLY - FINAL SALE