Mermaid Twist Back Sports Bra Princess Running Outfit | Teal Purple Scales, Fairy Tale Race Costume
Price:$29.99+
You can only make an offer when buying a single item
Highlights
Women's Under the Sea Mermaid Princess Running Outfit for RunDisney Princess Half Marathon, Fairy Tale Challenge, Disney park Disneybound, race costume, and mommy and me matching sets — teal and purple mermaid scale print, printed and made to order in women's sizes S through 5XL.
ORDER DEADLINES
⚠️ WDW Marathon Weekend (Jan 6–10): order by Dec 27 for standard shipping.
⚠️ Princess Half Weekend (Feb 25–Mar 1): order by Feb 15 for standard shipping.
⚠️ Men’s and boys’ tops and girls’ skater dresses are NOT affected by these deadlines (US-made, normal SPEEDY timelines).
⚠️ Need it sooner? Add expedited shipping at checkout, or message me and I’ll help you pick the safest option!
Dive into race day in style with this exclusive SweetZsDesign mermaid-inspired activewear set. Designed for the RunDisney athlete who wants to look as magical as she feels crossing that finish line — vibrant teal and purple mermaid scale print with shimmering detail, built for all-day park wear and race performance alike.
Whether you're running the Fairy Tale Challenge, Disneybounding through the parks, or just want to channel your inner sea princess at rope drop, this set moves with you from mile one to the after-party.
Available styles include sports bra, skort, running shorts, crop top, and skater dress — all in the same exclusive print so you can mix, match, and build the perfect race day look. Pair with the matching girls set for a complete mommy and me race weekend outfit.
Made from 95% polyester and 5% spandex performance fabric, printed seam-to-seam with our exclusive design. Lightweight, stretchy, moisture-wicking, and built to handle everything a race weekend at Disney throws at you.
Size charts are shown in the listing photos — measure before ordering and message us with any questions. We want your race day look to be perfect.
Printed and made to order — please allow 3 to 5 business days for production before shipping. Every order ships with tracking. Due to the custom made-to-order nature of this product, we are unable to accept returns, so please review sizing carefully before purchasing.
See our other listings for matching girls styles, Mom and Me sets, and additional size charts, or reach out with any questions.
PLEASE NOTE:
**Active Dresses run small, Please consider sizing up
**Skater Skirts Run slightly Large - Please size DOWN 1 size, especially for running
**GIRLS sized Crossover Shorts will be a Butterfly Short
**GIRLS sized Crop Top NO BRA has a circle cutout in back
**GIRLS sized Slit Shorts will be Sports Shorts
***PLEASE REACH OUT FOR SIZING AND ADDITIONAL DETAILS OR SEE THOSE ITEMS SPECIFIC OTHER LISTINGS
**All Petticoats and Accessories are NOT included
Manufacturer(s):
BlueDoba
Putian City, Fujian Province, China
Support [!at] bluedoba.com
Product safety:
Product Safety Information:
Keep away from open flames and high heat sources.
Ensure proper fit to avoid tripping or restricted movement.
Not intended for sleepwear unless explicitly stated.
Adult supervision recommended for children’s garments.
Discontinue use if fabric damage or irritation occurs.
Care: Hand-washable machine washable. Recommend cold water. The washing fluid temperature should not exceed 45 Degrees Celceis. Do not soak for a long time. Do Not Use Bleach. DO not Tumble Dry
Production partners
SweetZsDesign makes this item with help from-
Order today to get by Nov 20-Dec 1
Your order should arrive by this date if you buy today. To calculate an estimated delivery date you can count on, we look at things like the carrier's latest transit times, the seller's processing time and shipping history, and where the order is shipping to and from.
-
Returns & exchanges not accepted
But please contact me if you have problems with your order
-
Free shipping
-
Ships from: China
There was a problem calculating your shipping. Please try again.
Etsy Purchase Protection
Shop confidently on Etsy knowing if something goes wrong with an order, we've got your back for all eligible purchases —
see program terms
Reviews for this item
The quality of the top is wonderful, the print is gorgeous and vibrant, the material is nice and breathable; however I found that this top ran big. I really could have used an XS, but was on the edge of the small measurements and figured since it was a sports bra I could get away with it. I was planning on wearing this for a MNSSHP night, and I can probably make it work for that, but I definitely couldn’t run in it. While I did find it to be large all over for me I was expecting it to be more form fitting and body hugging as a long line cropped sports bra. The portion of the bra below the bust line was probably about and inch and a half too large/wide on me all the way around. For reference I am 5’1, 112lbs, 32B bra size, and typically a size 0 in pants.
The skort is beautiful and very vibrant, fits according to the size chart, comfortable, nice material, pockets in the shorts, and the seller was absolutely wonderful to work with and extremely responsive to questions.
The tank I got which was the crop top with no bra doesn't match any of the pictures. The tank is a square neck- which none of the product images are so it was a bit misleading and a tad disappointing since this shop doesn't accept returns. It would have been more helpful to have actual photos of each top or bottom and have it stated in the images which was which because there are so many options it's hard to know which is the one you're ordering. But material is very thin, similar to a child's costume.
Response from Tamara
Thank you so much for your feedback! I've recently switched the crop top that I've been using and it's true to the image on the size chart but I need to update my images! so sorry!
Photos from reviews
Smooth shipping Has a history of shipping on time with tracking.
Speedy replies Has a history of replying to messages quickly.
More from this shop
Visit shop-
Enchanted Sun Tower lantern Princess Cosplay Dress | Rapunzel Running costume
$29.99
-
Aurora Princess Make it Pink Longline Sports Bra | Marathon Princess run Costume Crop Top
$29.99
-
Coronation DaySkater Skirt | Frozen Princess Inspired Running Costume, Cosplay, Park Outfit
$29.99
-
Enchanted Rose Princess Skater Skirt | Yellow Women's active cosplay outfit
$29.99
-
Little Mermaid Ariel Royalty Skirt, Ariel Running Skirt, Mermaid Running Skirt, Sparkle Running Skirt, Running Costume, Ariel Costume
$34.75
-
Ariel Little Mermaid Running Sports Bra, Arie Sports Bra Costume, Running Costume, Princess Costume, Princess Sports Bra, Mermaid Bra
$40.75
-
Ariel Little Mermaid Princess Halloween Cosplay Outfit Yoga Leggings Shorts G
$49.00
-
Ariel Inspired Skater Sport Skort
$45.00
-
Ariel Inspired Sport Skirt
$45.00
-
Princess Ariel Mermaid Yoga Running Leggings Athletic Sports Bra Costume Women Cosplay Halloween Activewear Workout Outfit Party
Sale Price $40.50
Original Price $45.00
-
Princess Ariel Royalty Skirt, Little Mermaid Running Skirt, Running Skirt, Sparkle Running Skirt, Ariel Running Costume, Princess Skirt
$82.75
-
Children's Mermaid Running Skirt
$32.00
-
Ariel Little Mermaid Inspired Skater Dress Customized Personalized Halloween
$62.00
-
Little Mermaid Ariel Costume, Little Mermaid Ariel Running Leggings, Ariel Mermaid Running Costume, Mermaid Ariel Costume, Capris Leggings
$35.75
-
Holographic Mermaid Running Skirt | Mermaid Scales Costume
$36.00
-
Mermaid Running Skirt | Mermaid Scales Costume | Mardi Gras Parade
$36.00
Shoppers with similar taste loved these
-
Tower Princess Active Skirt - Double Flare
$68.00
-
Gothel Inspired Skater Dress: Villain Disneybound Costume
Sale Price $59.98
Original Price $71.40
-
Rapunzel's "Mother" Running Costume Women's Athletic T-shirt
Sale Price $44.80
Original Price $56.00
-
Rapunzel Half Tank, At Last I see the Line, Princess Half Tank, Disney Running Tank, RunDisney, Run Disney Athletic Top, Princess Half
$25.00
-
Dame Gothel Costume, Princess Running Visor, Rapunzel Mouse Ear Visor,
$36.95
-
Rapunzel Half Marathon Visor Ears, Run Disney, 2026
Sale Price $32.62
Original Price $43.49
-
runDisney Inspired Rapunzel Sweatshirt – Embroidered Princess Running Crewneck – Tangled Flowers – Magical Gift for Runners
$45.00
-
Run, Medal, Ride, Snack - RunDisney-inspired Women’s Tank or Unisex Tee, Marathon Weekend, Wine and Dine, Half Marathon
$15.00
-
Disney Princess Shirts, I Could Go Running and Racing and Dancing and Chasing Shirts, Run Disney Shirt, Disneyland Shirt, Disney World Shirt
Sale Price $20.80
Original Price $26.00
-
I go all the way marathon can cooler
$6.00
-
MEN'S Disney's Baymax Big Hero 6 Themed I am NOT Fast Race Shirt
$32.00
-
Big Hero 6 Shirt, Disney Baymax Shirt, Disneyland Shirt, DisneyWorld Shirt, Baymax Funny Shirt, I am not fast, Fat shirt, Big Size Shirt
Sale Price $8.90
Original Price $12.71