Skip to content
  • 💸 Don't miss your chance to save big🛍️ 20% off all purchases 💰
  • 💸 Don't miss your chance to save big🛍️ 20% off all purchases 💰
Mia Belle ShopMia Belle Shop
  • Girls
    • Boho Collection
    • Matching Sets
    • Back to School Collection
    • Dresses
    • Swimwear
    • Beach Babes Collection
    • Americana Collection
    • Preppy Chic Collection
    • Formal Dresses & Sets
    • Dressy Sets & Dresses
    • Bottoms
    • Pageant & Flower Girl
    • Jumpsuits & Rompers
    • Sweaters & Cardigans
    • Tops & Tees
  • Accessories
    • Headbands & Bows
    • Hats & Berets
    • Socks & Tights
    • Tiaras & Halos
    • Sunglasses
    • Jewelry
    • Back to School Gear
    • Bags
  • Costumes
    • Costume & Dress Up Accessories
    • Movie & TV Characters
    • Spooky & Horror
    • Unicorn & Fairy
    • Princess
    • Classics
    • Music & Cultural
    • Superhero
  • Shoes
    • Flats
    • Sneakers
    • Boots
    • Slides
    • Sandals
    • Loafers
  • Mommy & Me
    • Mommy & Me Clothing
    • Mommy & Me Tops
    • Mommy & Me Pajamas & Loungewear
    • 4th Of July Mommy & Me Specials
    • Mommy & Me Jumpsuits
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

 

Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear

Home / Girls / Swimwear
Sale!
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear
Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear

$10.15 Original price was: $10.15.$8.42Current price is: $8.42.

Clear
SKU: mia-belle-girls-1720133845058 Categories: Beach Babes Collection, Girls, Swimwear
  • Quality and Affordability Combined
  • Guaranteed High Quality
  • Risk-Free Shopping with Returns
  • SSL encryption, absolutely safe shopping
Browse
  • Accessories
    • Back to School Gear
    • Bags
    • Hats & Berets
    • Headbands & Bows
    • Jewelry
    • Socks & Tights
    • Sunglasses
    • Tiaras & Halos
  • Costumes
    • Classics
    • Costume & Dress Up Accessories
    • Movie & TV Characters
    • Music & Cultural
    • Princess
    • Spooky & Horror
    • Superhero
    • Unicorn & Fairy
  • Girls
    • Americana Collection
    • Back to School Collection
    • Beach Babes Collection
    • Boho Collection
    • Bottoms
    • Communion
    • Dresses
    • Dressy Sets & Dresses
    • Formal Dresses & Sets
    • Jumpsuits & Rompers
    • Matching Sets
    • Pageant & Flower Girl
    • Pajamas & Loungewear
    • Preppy Chic Collection
    • Sweaters & Cardigans
    • Swimwear
    • Tops & Tees
  • Mommy & Me
    • 4th Of July Mommy & Me Specials
    • Mommy & Me Clothing
    • Mommy & Me Jumpsuits
    • Mommy & Me Pajamas & Loungewear
    • Mommy & Me Tops
  • Shoes
    • Boots
    • Flats
    • Loafers
    • Sandals
    • Slides
    • Sneakers
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)
  • When your little girl shows up to swim, she always means business. Now, she has a truly adorable one-piece swimsuit to make her Mini Boss personality! TOO cute!
  • Fitted shape stays in place as she swims 
  • Soft, stretchy fabric is lined for extra comfort
  • Perfect for summer, lounging by the pool, waterparks, vacations, and making waves at the beach
  • One-piece swimsuit with “Mini Boss” graphic print, flutter shoulder straps, and flutter ruffle hem
  • Includes swimsuit in sizes 12MON/18MON, 2T/3T-10Y/12Y

{“@context”:”https://schema.org/”,”@type”:”Product”,”@id”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim#product”,”name”:”Girls Flutter Sleeve Side Ruffled One Piece Mini Boss & Miss Sass Statement Swimsuit (6 Options)”,”itemCondition”:”https://schema.org/NewCondition”,”mpn”:”1720133845058″,”sku”:”FEB17SWIMLI1NMISS-1″,”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_959.jpg”,”description”:”If she's sassy or a mini boss and she knows it, then this graphic swimsuit is calling her name! Get this adorable one piece in her hands so she can…”,”category”:”Girls One Piece Swimsuit”,”brand”:{“@type”:”Brand”,”name”:null},”review”:null,”weight”:{“@type”:”QuantitativeValue”,”unitText”:”oz”,”value”:”3.986″},”offers”:[{“name”:”Blue- Miss Sass / 12MOS-18MOS”,”sku”:”FEB17SWIMLI1NMISS-1″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219893637186″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_206.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”},{“name”:”Blue- Miss Sass / 2T/3T”,”sku”:”FEB17SWIMLI1NMISS-2″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219893833794″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_206.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”},{“name”:”Blue- Miss Sass / 4T/5Y”,”sku”:”FEB17SWIMLI1NMISS-3″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219894030402″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_206.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”},{“name”:”Blue- Miss Sass / 6Y/6X”,”sku”:”FEB17SWIMLI1NMISS-4″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219894227010″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_206.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”},{“name”:”Blue- Miss Sass / 7Y/8Y”,”sku”:”FEB17SWIMLI1NMISS-5″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219894423618″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_206.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”},{“name”:”Blue- Miss Sass / 10Y/12Y”,”sku”:”FEB17SWIMLI1NMISS-6″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219894652994″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_206.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”},{“name”:”Blue- Mini Boss / 12MOS-18MOS”,”sku”:”FEB17SWIMLI1NMINI-1″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219893669954″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_124.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”},{“name”:”Blue- Mini Boss / 2T/3T”,”sku”:”FEB17SWIMLI1NMINI-2″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219893866562″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_124.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”},{“name”:”Blue- Mini Boss / 4T/5Y”,”sku”:”FEB17SWIMLI1NMINI-3″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219894063170″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_124.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”},{“name”:”Blue- Mini Boss / 6Y/6X”,”sku”:”FEB17SWIMLI1NMINI-4″,”@type”:”Offer”,”priceCurrency”:”USD”,”price”:”32.99″,”itemCondition”:”https://schema.org/NewCondition”,”url”:”https://www.miabellebaby.com/products/mini-boss-one-piece-swim?variant=14219894259778″,”mpn”:””,”gtin14″:””,”priceValidUntil”:”2023-12-31″,”seller”:{“@type”:”Organization”,”name”:”Mia Belle Baby”},”image”:”https://cdn.shopify.com/s/files/1/0996/1812/products/girls-flutter-sleeve-side-ruffled-one-piece-mini-boss-miss-sass-statement-swimsuit-6-options-blue-12mos-18mos-20-39-99-40-59-10y12y-2t3t-4t5y-mia-belle-baby_124.jpg?v=1577252101″,”availability”:”https://schema.org/InStock”}]}

Color

Blue, Mint, Pink, Black

Size

12MON/18MON, 2T/3T, 4T/5Y, 6Y/6X, 7Y/8Y, 10Y/12Y

Reviews

There are no reviews yet.

Be the first to review “Mia Belle Girls Mini Boss One Piece Swimsuit Swimwear” Cancel reply

Related products

Sale!
Mia Belle Girls Mommy & Me Matchy-Matchy Tie Dye Jumpsuit Matching SetsMia Belle Girls Mommy & Me Matchy-Matchy Tie Dye Jumpsuit Matching Sets
Quick View

Girls

Mia Belle Girls Mommy & Me Matchy-Matchy Tie Dye Jumpsuit Matching Sets

$37.58 Original price was: $37.58.$28.94Current price is: $28.94.
Sale!
Mia Belle Girls Matching Sets Rustic Cutie Paisley Top & Denim Short SetMia Belle Girls Matching Sets Rustic Cutie Paisley Top & Denim Short Set
Quick View

Americana Collection

Mia Belle Girls Matching Sets Rustic Cutie Paisley Top & Denim Short Set

$20.31 Original price was: $20.31.$14.62Current price is: $14.62.
Sale!
Mia Belle Overseas Fulfillment Matching Sets Girls Always Stylish In Denim Flutter Cropped Top With Skirt SetMia Belle Overseas Fulfillment Matching Sets Girls Always Stylish In Denim Flutter Cropped Top With Skirt Set
Quick View

Girls

Mia Belle Overseas Fulfillment Matching Sets Girls Always Stylish In Denim Flutter Cropped Top With Skirt Set

$38.60 Original price was: $38.60.$28.56Current price is: $28.56.
Sale!
Mia Belle Girls Hear Me Rawr Leopard Top & Denim Short Set
Quick View

Boho Collection

Mia Belle Girls Hear Me Rawr Leopard Top & Denim Short Set

$20.31 Original price was: $20.31.$16.45Current price is: $16.45.
Sale!
Mia Belle Girls Matching Sets Hello Summer Tassel Top & Denim Short SetMia Belle Girls Matching Sets Hello Summer Tassel Top & Denim Short Set
Quick View

Boho Collection

Mia Belle Girls Matching Sets Hello Summer Tassel Top & Denim Short Set

$20.31 Original price was: $20.31.$17.26Current price is: $17.26.
Sale!
Mia Belle Girls Matching Sets Love This Sparkle Top & Denim Short SetMia Belle Girls Matching Sets Love This Sparkle Top & Denim Short Set
Quick View

Boho Collection

Mia Belle Girls Matching Sets Love This Sparkle Top & Denim Short Set

Rated 4.25 out of 5
$20.31 Original price was: $20.31.$17.06Current price is: $17.06.
Sale!
Mia Belle Overseas Fulfillment Girls "Blessed" Halter Top And Camo Pants Set Matching SetsMia Belle Overseas Fulfillment Girls "Blessed" Halter Top And Camo Pants Set Matching Sets
Quick View

Girls

Mia Belle Overseas Fulfillment Girls “Blessed” Halter Top And Camo Pants Set Matching Sets

$30.47 Original price was: $30.47.$25.59Current price is: $25.59.
Sale!
Mia Belle Girls Summer Vibes Top & Patch Denim Short Set Matching SetsMia Belle Girls Summer Vibes Top & Patch Denim Short Set Matching Sets
Quick View

Boho Collection

Mia Belle Girls Summer Vibes Top & Patch Denim Short Set Matching Sets

$20.31 Original price was: $20.31.$14.42Current price is: $14.42.
MY ACCOUNT
  • My account
  • Wishlist
  • Checkout
  • Cart
ABOUT US
  • About Us
  • Returns & Exchanges
  • Delivery
  • FAQ
  • Contact Us
LEGAL
  • Privacy Policy
  • Shipping & Returns
  • Payment Method
  • Term and Conditions
Signup for Newsletter

Subscribe to get special offers, free giveaways, and once-in-a-lifetime deals.

    Copyright 2026 © www.miabelleshop.com
    • Girls
      • Boho Collection
      • Matching Sets
      • Back to School Collection
      • Dresses
      • Swimwear
      • Beach Babes Collection
      • Americana Collection
      • Preppy Chic Collection
      • Formal Dresses & Sets
      • Dressy Sets & Dresses
      • Bottoms
      • Pageant & Flower Girl
      • Jumpsuits & Rompers
      • Sweaters & Cardigans
      • Tops & Tees
    • Accessories
      • Headbands & Bows
      • Hats & Berets
      • Socks & Tights
      • Tiaras & Halos
      • Sunglasses
      • Jewelry
      • Back to School Gear
      • Bags
    • Costumes
      • Costume & Dress Up Accessories
      • Movie & TV Characters
      • Spooky & Horror
      • Unicorn & Fairy
      • Princess
      • Classics
      • Music & Cultural
      • Superhero
    • Shoes
      • Flats
      • Sneakers
      • Boots
      • Slides
      • Sandals
      • Loafers
    • Mommy & Me
      • Mommy & Me Clothing
      • Mommy & Me Tops
      • Mommy & Me Pajamas & Loungewear
      • 4th Of July Mommy & Me Specials
      • Mommy & Me Jumpsuits
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.