The Ella Long Sleeve One Piece

$84.98 Regular price $169.95

The Ella Long Sleeve One Piece has a stylish, flattering fit, provides extra protection from the sun and is sure to make her feel confident, comfortable and carefree. 

The discreet triple layered leakproof technology is designed specially for the water and will empower her to enjoy the pool, the beach, or anywhere with anyone.  


Girls sizes 8-16. See sizing chart here. (This design is a snug fit, so if you are unsure, for this design only, it is best to order up one size). 

  • Special layered leakproof technology can be worn with or without sanitary products
  • Mesh layer prevents side, back and front leaks
  • Holds the equivalent of 2 tampons
  • Does not leak when exposed to water
  • Black lining
  • Full bottom coverage
  • Long sleeves for extra sun protection
  • Zip from neckline to belly button
  • 87% nylon, 13% spandex
  • UPF50
  • PFAS free
  • Designed in Australia

Customer Reviews

Based on 3 reviews
Mariana Costa

I cannot express enough how happy we have been with your entire range. We have bought every piece and tell everyone with tweens and teens about them. Belle has lived in them these holidays.
The Ella is a great looking surf suit and is so good for sun protection.
Keep doing what you’re doing, it’s fabulous and we are looking forward to seeing the next range.

Sara H
❤️ Love the entire collection

My 14 year old started her cycle in the middle of 2021 so these were released at the perfect time for her. I am so glad that we discovered Mrs Fierce. She has used them over two cycles and there have been no leaks and she loves wearing them. She has 3 styles and I will buy the entire collection. I am excited to see the new collection.

B Johnson

Both of my daughters now have Ms Fierce swimmers (one with her period and one without). They are both very happy with and requested more for Christmas.
The period proof layers definitely work well and I am so thankful to have discovered this new brand. Thank you Ms Fierce.