01. What is your swimwear made of?

MAMI SWIM is composed of only high-quality STANDARD 100 by OEKO-TEX® fabric. Solid colors with CO2 Control® to create a more environmentally friendly product and offering UV Protection 50+.

Each swimwear arrives in its own swimwear carrier - these are composed of plastic but will transition out to a more environmentally friendly alternative.


02. How do I care for my MAMI SWIM?

To optimize the life and look of your swimwear:

      1. Hand wash and rinse well with cold water.
      2. Lay flat to air dry in shade.
      3. Okay to use mild soap if necessary. Rinse well.
      4. Avoid warm/hot water or leaving in direct sunlight.
      5. Avoid contact with rough surfaces as this may cause piling and other damage to material.
03. How long does shipping take?

Domestic orders generally arrive within 3-5 business days, given there are no delays during shipment.

Please allow 48-72 (business) hours for orders to be processed and shipped.

FREE domestic shipping on all orders over $100 (before taxes).

Worldwide and EXPRESS shipping are available – please contact us directly via email for further information.

MAMI SWIM is not responsible for any customs, duty, or country specific tax fees that may incur with international orders.

If you choose to refuse delivery for any reason, a $25 fee will be deducted from your store credit “refund” to cover return shipping due to your refusal.

Once orders are in the possession of mail courier, MAMI SWIM is not responsible for any lost or damaged goods, but please contact us if you do not receive your package, as we will do our very best to help you

04. What is the Return and Exchange Policy?

All swimwear is FINAL SALE.

Thorough quality control is implemented prior to dispatch.

If you were to receive a faulty item, please send us detailed pictures with visible logo.

To make sure you are completely satisfied with your purchase, please contact us using our contact form prior to placing your order with any questions.

05. How does sizing work?

We know sizing can be tricky, so please feel free to contact us for further assistance

Please review the size chart below.

Each style may fit a bit differently, therefore please read descriptions for specific sizing reference when style is selected.

Please size up if in between sizes for better fit.
































  • Tristan

    “These swimsuits are my favorite! I love how I can wear them to the pool, the gym, or a night out. Can’t get over how amazing these swimmies are!” – Tristan D.

  • Noella

    “Obsessed with my set from you guys! I have a piece from every collection and the growth in quality is amazing! Feels soooo good on and fit like a glove” – Noella E.

  • Laura

    “Me encanta mi traje de baño! Me queda absolutamente perfecto y se siente super suave! Ultimamente, esta es mi favorite marca de trajes de baños – gracias chicas!” – Laura C.

  • Textimonial1

    “I absolutely love it! The material feels great. Arrived on time and packaging was really cute. Definitely worth it” – Rosanna

  • “I’m obsessed! Literally tried on my pieces numerous times when my package arrived because I couldn’t believe how good I looked and felt in them! I purchased the Cleo top & high waist Emilio bottoms both in a size large. I’m a 36DD and normally wear size US7. I could have sized down to a medium bottom but I wanted more coverage. Overall, I would say they are true to size and the quality is amazing!” – Valerie D.

  • Lucelly

    “I love all my mami swim pieces! They are so so soft. I could literally wear them all the time 🙂 I love this brand because its so versatile and the overall quality is amazing! They hug my body nicely while I swim and tan. I love how I feel in them.” – Lucelly M.

  • Jojo

    “What a cute bikini! I loved the entire set! The fabric is high quality. I feel amazing in it! I would recommend and can’t wait to get my next set” – Jojo

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