United States Shipping Rates

Service Cost Delivery Time
USPS First Class (Ships next business day) FREE 2-9 business days*
FEDEX 2 Day (Ships next business day) $9 2 business days
FEDEX Next Day Air (Ships next business day) $25 Next business day

*USPS First Class shipping is only an estimate given by USPS, actual times may vary depending on destination. To find out more about shipping click here.

United States Returns

We accept products bought from frankiesbikinis.com in new condition with tags and liners attached for a full refund. There’s no restocking fee and return shipping is free for returns within the U.S. You have 30 days from the day you purchased your items to return. Returns sent back after 30 days are subject to a restocking fee and a charge for the shipping labels. We do not offer exchanges, but you can use your Instant Refund at checkout to get a different size or style only on frankiesbikinis.com! For more details about Instant Refunds click here. Please note all final sale items and accessories are not eligible for refund, exchange, or store credit. Sale items purchased at a discount of 30% or more, including items bought with discount or promo codes are not eligible for a refund, exchange or store credit. Once we get your items back your refund will go back on the card you used to make the purchase. Items must be returned unworn, unwashed, undamaged, unused, and with all original tags and liners attached. We strongly recommend you try on swimwear over underwear for sanitary reasons. Do not remove protective slip.

Australia Shipping Rates

Service Cost Delivery Time
USPS First Class (Orders Over $150) FREE 10-15 business days*
USPS First Class (Orders Under $150) $15 10-15 business days*
FEDEX Worldwide Expedited (Orders Over $150) $35 2-5 business days
FEDEX Worldwide Expedited (Orders Under $150) $45 2-5 business days

*USPS First Class shipping is only an estimate given by USPS, actual times may vary depending on destination. To find out more about shipping click here.

Australia Returns

Now offering easy local returns to Australia. Need to start a return? Please e-mail Support@FrankiesBikinis.com. 

We accept products bought from frankiesbikinis.com in new condition with tags and liners attached for a full refund. Items marked as "Final Sale" are not eligible for refund or exchange. 

International Shipping Rates

Service Cost Delivery Time
USPS First Class (Orders Over $150) FREE 10-15 business days*
USPS First Class (Orders Under $150) $15 10-15 business days*
USPS First Class in Canada (Orders Under $150) $10 10-15 business days*

*USPS First Class shipping is only an estimate given by USPS, actual times may vary depending on destination.

International Returns

We offer easy returns for our international customers! You have 30 days from the day you purchased your items to return. We accept products bought from frankiesbikinis.com in new condition with tags and liners attached for a full refund. Returns sent back after 30 days are subject to a restocking fee. Please note all final sale items and accessories are not eligible for refund, exchange, or store credit. 

Items must be returned unworn, unwashed, undamaged, unused, and with all original tags and liners attached. We strongly recommend you try on swimwear over underwear for sanitary reasons. Do not remove protective slip. To start your return email support@frankiesbikinis.com with your order number and the items you want to return.

Frankies Bikinis Aiden Blue Tie Dye Slim Fit Sweat Pant
Frankies Bikinis Aiden Blue Tie Dye Slim Fit Sweat Pant
Frankies Bikinis Aiden Blue Tie Dye Slim Fit Sweat Pant
Frankies Bikinis Aiden Blue Tie Dye Slim Fit Sweat Pant

Aiden Sweatpant

$84 USD Sale Regular price $120 USD
Blue Tie Dye

Aiden Sweatpant

$84 USD Sale Regular price $120 USD


50 reviews FINAL SALE

Description

Signature slim-fit pants are the go-to sweatpants you need. Constructed with super soft cotton and detailed with elastic waistband, slanted side pockets, and elastic ankle cuffs.

Due to the nature of this dye please be careful when wearing or packing this garment as it can transfer color onto light colored fabrics or furniture. Each garment is unique, no two bikinis will be the same. Please separate to wash. Please wash inside out in cold water by hand and line dry. Bleeding may occur when washed. 

Fabric

  • 100% Cotton
  • Slim Fit
  • Elastic Waistband
  • Functional Pockets

Model Size & Fit

  • Model is wearing a size Small
  • Height 5'8" (173cm)
  • Bust 32" (82cm), Waist 23" (60cm), Hips 35" (90cm)

returns

We accept unworn returns within 30 days of purchase. Please read our return policy.

Shipping

Free Shipping on all orders within the US. Please see our shipping rates.
Duties & taxes included

Free shipping on all orders over $150 to Australia. We offer expedited shipping too! Please see our shipping rates.

Free Shipping on all International orders over $150. Please see our shipping rates.

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Reviews

Customer Reviews
4.4 Based on 50 reviews
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Runs small

I love these sweat pants but I ordered my usual medium but had to return and purchase the large. Hopefully the large fits.

  • How was the fit & sizing? Runs Small
  • What size do you normally wear? M
  • What size did you purchase? M
Reviewed by Monique H.
September 2020

Savage

“If you don’t jump to put THESE on you don’t feel my pain!” comes to mind As others have said, runs small. I’m 5’3, petite but curvy and I felt like an overgrown chubby toddler in the small. Also seemed short which never happens to me! Exchanging for medium. I do love the pattern and the fabric is substantial. I recommend sizing up though if you have any kinda bootay!

  • How was the fit & sizing? Runs Small
  • What size do you normally wear? S
  • What size did you purchase? S
Frankies Bikinis Aiden Sweatpant - Rainbow Tie Dye ReviewFrankies Bikinis Aiden Sweatpant - Rainbow Tie Dye ReviewFrankies Bikinis Aiden Sweatpant - Rainbow Tie Dye Review
Reviewed by ISass
August 2020

Love

I bought the other conffetti color way and was in love. As soon as I saw these I preordered these. It’s like wearing cotton candy and sunshine.

  • How was the fit & sizing? True To Size
  • What size do you normally wear? XS
  • What size did you purchase? XS
Reviewed by Demi D.
July 2020

Review

Super soft & sooo cute... the band around ankles is a little too tight & it definitely runs small

  • How was the fit & sizing? Runs Small
  • What size do you normally wear? M
  • What size did you purchase? L
Reviewed by Megan V.
July 2020

Runs small

I got a large and it runs super small

  • How was the fit & sizing? Runs Small
  • What size do you normally wear? M
  • What size did you purchase? L
Reviewed by Aisha M.
July 2020

Cute, but TINY, and not as vivid in person

I got the funfetti set, and like everyone else says, these run TINY! I normally wear a medium in frankies bikinis, and my waist is 28.5 inches, hips/bum at widest part is 39 inches, and the large in these fits however they are FITTED through my bum and thighs, then slightly loose in the calf. I wish the XL was in stock when I originally bought, because I would have gotten those, and now I feel its too much effort to exchange (I live in Canada). Also, the colors aren't really there (especially the pink), which is too bad. Was hoping for a true cotton candy feel. I am still going to keep my set, but just wish they actually fit true to size, and that the colors were a bit more vibrant.

  • How was the fit & sizing? Runs Small
  • What size do you normally wear? M
  • What size did you purchase? L
Reviewed by Sabrina
July 2020

Runs very small!

Love the sweats, so cute. Very comfy, thick material. I’m 5’10 125lbs and they were long which is nice for my height. However, they fit super small (I usually wear a size 2). The ankle is really tight and it’s a fitted sweat. In order to get a size that was only slightly fitted I returned my small for a large!! The medium was still too fitted and tight on my tiny ankle.

  • How was the fit & sizing? Runs Small
  • What size do you normally wear? S
  • What size did you purchase? L
Reviewed by Vanessa W.
July 2020

Cute colors

Love the colors of the funfetti & pride collection - sweats are very comfortable and soft. I’m usually a small in sweats - I like it a little oversized and baggy but these run small so I had to get a large. Getting a large fits better so if you decide to purchase I would recommend going up a size or two.

  • How was the fit & sizing? Runs Small
  • What size do you normally wear? S
  • What size did you purchase? L
Reviewed by Rhea
July 2020

My Favorite

so soft and fits like a glove, beautiful color

  • How was the fit & sizing? Runs Small
  • What size do you normally wear? XS
  • What size did you purchase? M
Reviewed by Yulia C.
July 2020

Rainbow Sherbert FUN!

I love these. Perfect summer-weight sweats--lighter material and super fun color array! I am very petite and these run VERY small. I am usually an XS in everything Frankie's (and sometimes even XS has room on me), but I ended up buying 3 different sizes until I found the ones to fit properly. Medium was the winner! Even though the sizing was a bit tricky, Frankie's ease of returns made it well worth it. Highly recommend!

  • How was the fit & sizing? Runs Small
  • What size do you normally wear? XS
  • What size did you purchase? M
Reviewed by Devin M.
July 2020

Size Guide

One Pieces & Clothing

Size Bust Size (in) Bust Size (cm) Cup Size Waist (in) Waist (cm)
XS 30-32 76-81 A 23-25 58-63.5
S 32-34 81-86 A-B 25-27 63.5-68.5
M 34-36 86-91 B-C 27-29 68.5-74
L 36-38 91-96.5 D 29-31 74-79
XL 38-40 96.5-102 C-DDD/F 31-33 79-84

Select my Fit Options

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