NEW BRAND: 17 Sundays - Sisu & Finn

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We welcome Australian plus size brand 17Sundays to the Sisu & Finn family!

17Sundays is focused on offering curvy fashion for curvy, plus-size women. It is also designed and owned in Australia for plus-size Australian women.

This brand has been critical in helping building the plus size industry locally, so it's wonderful we're now part of the local movement and that we can offer you some of the beautiful pieces in its current collection. 

As we always do, we have hand selected a couple of great quality, funky items to help you look and feel your best! Our  founder Philippa, loved these items so much that she also purchased these items for her own wardrobe!

The pieces we've selected for you are: 

The 17Sundays Limited Edition Floral Bomber 

 

17Sundays Embroided Shoulder Top in Black 

 

 

 

 

 

About 17Sundays

Described in one word, 17Sundays is cool. Always looking to shake up the Australian plus size fashion industry, the 17Sundays brand not only produces great quality, classic plus size clothing, but allows every customer to enhance her lifestyle, express herself, and feel confident. Known for their bespoke denim and boutique-style apparel, 17Sundays is for the woman who’s not afraid to stand out, stand up, and put her best face forward.

Founded in 2010, 17Sundays’ clothing is inspired by Australia’s stunning beaches and urban scenes. Even though they’ve gained international attention, at the core of 17Sundays is the unique Australian plus size fashion industry. Crafted for outdoor activity, each piece from 17Sundays is built for your lifestyle, from simple dresses to flattering denim.

If you’re looking for a brand that allows you to express your personality, 17Sundays is the perfect place to start. 17Sundays is all about enhancing your lifestyle, ideal for mixing, matching, and spicing up your wardrobe. With a supreme sense of fashion and effortless appeal, 17Sundays embodies everything that’s positive about the Australian plus-size fashion world. Their striking garments and lifestyle apparel gives you the chance to express, enhance, and define yourself.



  • Matthew S

    I bought a few items for my sister's birthday. The service was excellent (I have no idea about women's clothes!) and the delivery was very quick. My sister was very happy. I highly recommend for everyone looking for great quality clothes and great service!
  • Cassidy B

    Bought some wonderful Sonsee tights from Sisu & Finn. The tights are fabulous and the service was outstanding. The courier delivered the day after my order!
  • Nichelle N

    I purchased swimwear from Sisu and Finn. Beautiful quality and flattering styles that are made for ‘real women’. Delivery was quick and customer experience was excellent!
  • Janeen K

    Bought a couple of fabulous shirts from here. While it took a few days to get to me in NZ it was so worth it. Customer service was awesome and could not have been more helpful. Highly recommend!
  • Lucy H

    Love Sisu & Finn! My Capriosca swimwear arrived and it’s a perfect fit. Such a challenge to find great stylish options for my curves.
  • Deepak K

    I would like to thank the team at SISU & FINN for a great experience. I needed to buy something for my mother’s birthday, and they helped me select the perfect item. To ensure it reached her on time, it was sent directly to her, and Philippa included a birthday card! My mother was so happy, and the personalised touch was really appreciated. Thank you to Philippa and her team.
  • Christine S

    I needed a nice dress for a wedding and love my Kiyonna Wrap dress when it arrived, the service was fantastic!!!!