Maddox One Piece-Black
Maddox One Piece-Black
Maddox One Piece-Black - Riot
Maddox One Piece-Black - Riot

Maddox One Piece-Black

17 reviews
Regular price $120.00 USD
Shipping calculated at checkout.



  • Medium coverage bottom
  • Mid-High cut 
  • Medium thickness to sides for flattering fit on hips.
  • Body sculpting
  • Double lined
  • Hardware free
  • Seamless finish to give a second skin feel
  • Butter soft nylon/spandex material for silky feel & extra stretch
  • Runs true to size
  • Mix & match with any Riot Swim top


    Model #1 is wearing a size Extra Small

    Model #2 is wearing a size Large

    Extra Small fits 0-2

    Small fits 2-4

    Medium fits 6-8

    Large fits 10-12 

    Extra Large fits 12-14

    • Hand wash ONLY in cold water and rinse after, lay flat to dry out of direct sunlight.
    • Each swimsuit should be washed separately. 
    • After each use, make sure all sand is removed and immediately rinse with cold water.
    • Do NOT iron or dry clean.
    • Take extra precaution when using sunscreen, lotion/oils, and chlorine as this may cause discoloration, fade, or damage material.
    • AVOID rough surfaces (rocks, stone, pebble, pool surfaces). We are not responsible for balling/ damaging of fabric when contact is made with rough surfaces. 

    Returns/Exchanges - Policy is Strictly Enforced... NO EXCEPTIONS.

    We happily accept unworn, unwashed, stain/odor free merchandise within 7 calendar days of receiving your order. 


    If you are in any way unsatisfied with our products, please initiate an exchange HERE . 
    Please finalize all exchange requests prior to submitting your return. 
    Riot Swim does not cover exchanges for International orders. The return cost shall be incurred at your own expense via carrier of your choice.
    Availability of the replacement item is not guaranteed. You will receive an email notification upon the completion of the exchange process.
    If your choice of exchange is unavailable you will be issued a credit to use and this store credit does not expire.
    Merchandise must be returned within 7 calendar days. Once your return is approved, please ship back your items within 3 calendar days of receiving your return label. We will not honor any exchanges or store credit if your return exceeds this timeframe.  
    Exchanges will be processed within 3-5 business days.
    Unworn items must be returned in original packaging- with hygiene liner still attached, Riot Swim hang tags, and garment bag.
    We ‘Riot Swim’ reserve the right to refuse returns & not honor refunds or exchanges on items that have been worn, stained/soiled, laundered or altered in any way.
    This includes such marks as bodily fluids, deodorant stains & removed/tampered with liners. Legally we are able to refuse to refund a customer for hygiene related issues.
    If garment bags are not returned there is a $10 fee deducted from your store credit.


    If an order needs to be cancelled, please reach out to us immediately with the specific reasoning the order needs to be canceled.

    To make any changes to an order, please contact us within 2-4 hours of the order being place or you will have to go through the exchange process after receiving your order.

    Changes are not allowed during sale periods. Please be sure to double check your order before proceeding to checkout. 

    If for any reason we have to restock one of the items from your order, please note that there is a restocking fee of $15. 

    We do not offer price adjustments. 

    The price shown on the website at the time of purchase is the final purchase price, no exceptions. If the price of an item has changed since you purchased that item(s), the new prices are not able to be transferred to any previous orders.


    Coupon codes + promo codes are only valid on full priced items.


    If you have received damaged or incorrect items, please be sure to contact us within 24-48 hours of receiving your order. (

    Please include name, order number and a photo of the damaged or incorrect item(s) and we will assist accordingly.

    We ship via UPS, providing secure and easy trackable methods of shipping. For any lost or stolen packages, please contact our Riot Swim Customer Service team and we will initiate a claim through the respective carrier on your behalf.
    We offer ROUTE Insurance at checkout which protects your shipment 100% due to lost or stolen items. If any issues arise, please reach out to us within 24-48 hours of set delivery date and we will initiate a claim via ROUTE.
    Once the carriers have hold of the package, we cannot be responsible for delivered items that have been lost or stolen.
    We cannot be held responsible for packages once proof of delivery is generated.
    Items marked "Sale" , "Final Sale" or discounted with a promo code are not eligible for Exchange or Store Credit. 
    ONLY Full priced items are eligible for exchange or store credit.

    We do not accept exchanges on SALE items, which means if the price is reduced from its regular price then it is considered a sale item. 

    All sale items are final sale.
    All sarongs are one size and are final sale.
    Customer Reviews
    4.9 Based on 17 Reviews
    5 ★
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    Filter Reviews:
    Courtney W.
    United States United States

    Should include instructions on how to put on LOL i pulled the string out :(

    Shannon D.
    United States United States
    I recommend this product

    One piece

    Amazing fabric extremely flattering!

    Kiara D.
    United States United States
    I recommend this product


    Fits perfectly.

    Wendy T.
    United States United States
    I recommend this product

    Very Chic Very Sexy

    I love Riot. I own 3 one piece from them. The material is soft. For reference I am 5’8” 140lb I always order medium. I’m guessing that if I had larger breast I would need to size up.

    Riot Swim,LLC Maddox One Piece-Black Review
    Kristen B.
    United States United States
    I recommend this product


    I HAD to buy this suit in black after I fell in love with it in the ivory/bone color. I'm extremely picky and I liked everything about this suit. I prefer when other people review items and speak to size, but I'm not sure I would be a good person to judge since all bodies are different. However, I would say it's true to size. I am size 8, 5'5'', 140lb and bought the large. Depending on how much you want to show, you can probably size up or down since the tightness is adjustable. The only cons of the suit are that it tends to ride up the bum (but it's totally tolerable) and that the ivory swimsuit changed color after a week (seriously hours each day) in a highly chlorinated hot tub. One other con is that it will take you a good 5 minutes to put it on, but there is a technique so once you have it, you'll get quicker. The style is unique and I got a ton of compliments, which is not something I typically get in swimsuits. Order to Delivery was super fast. Can't wait to rock this one.

    Olga L.
    United States United States
    I recommend this product

    Love it

    I love this bathing suit. Very soft and makes me feel comfortable curves and all

    Samantha K.
    Canada Canada
    I recommend this product

    Love it!

    Fantastic material. Great design. Very flattering. Would recommend.

    Alexandra M.
    United States United States
    I recommend this product

    Most flattering swimsuit ever

    The 'lululemon align' of swimsuits - buttery, second skin feel and SO flattering. hits in all the right places. thank you Riot!!

    Lanette S.
    United States United States
    I recommend this product

    Amazing, of course

    This is my 3rd suit from RiotSwim. Each piece is beautifully designed and soft to the touch. This one piece is no exception. It’s beautiful and sexy and I can’t wait to wear it. Thank you so much for these beautiful pieces.

    Terri B.
    United States United States
    I recommend this product

    buttery soft

    feeeels SO nice on the ***.

    Evelyn M.
    United States United States
    I recommend this product


    I couldn’t be happier with mu purchase. Its the sexiest one piece I own- was delivered extremely quickly- materials and design are unreal. Cant wait to wear :)

    Christina G.
    United States United States
    I recommend this product


    This swimsuit is buttery soft and so flattering. Love it!

    Riot Swim,LLC Maddox One Piece-Black Review
    Genesis H.
    United States United States
    I recommend this product

    Maddox One Piece-Black

    Absolutely love the swimsuit! It was a bit confusing to get into at first, but once I figured it out I was in love!

    Jennifer G.
    United States United States
    I recommend this product


    I usually get nervous ordering from places the first time because of sizing, but I followed the measuring chart and the bikini fit me like a glove! Also I was so surprised at how soft and comfortable the material feels. This is the first time I ever felt good in a bikini. I would say that the only awkward part for me is that when you bend down the bikini does seem to show off your stomach. This is my first time using a one piece so I don’t know if that’s normal (lol). Either way I truly enjoy this piece and can’t wait to try out more!

    Madeleine D.
    United States United States
    I recommend this product

    So soft!

    Love the fit and design of this suit. Fits perfectly. Will definitely be ordering more pieces!

    A Riot Swim,LLC Customer
    Stephanie H.
    United States United States
    I recommend this product


    Absolutely beautiful! I wish the material was a bit thicker to hold in and shape but the design is still stunning. I cannot wait to wear it!