NEW ACTIVEWEAR COLLECTION AVAILABLE NOW

Menu
SEPTEMBER
0
  • New Arrivals
  • Shop
    • Swimwear
      • One Pieces
      • Bikinis
      • Tops
      • Bottoms
      • Sun Protection
      • Accessories
      • Boardshorts
      • Gift Cards
      • Sale
    • Collections
      • Nº7
      • W'MENSWEAR COLLABORATION
      • CURVY SURFER GIRL COLLABORATION
      • KASSIA+SURF COLLABORATION
      • LOLA MIGNOT COLLABORATION
      • PAPRIKA FLORAL
      • ACCESSORIES
    • Activewear
      • All
      • Sports Bra
      • Leggings & Shorts
      • Accessories
  • Collaborations
    • Surf Trips
      • Mentawais
      • Byron Bay, Australia
      • Lombok, Indonesia
      • Sri Lanka
      • Baja, Mexico
      • Indonesia
    • Campaigns
      • Nº7 California Coast
      • Nº6 Mentawais
      • Nº5 North Shore, Hawaii
      • Nº4 Noosa, Australia
      • Nº3 Lombok, Indonesia
      • Nº2 Honolua Blomfield
      • Nº1 Sierra Lerback
  • Sustainability
    • Who We Are
    • Our Mission
    • Journal
    • Sustainability
    • Ethical Manufacturing
  • Info
    • Find Us
      • Press
      • Stockist
      • Contact
    • Info
      • Size Chart
      • FAQ
      • Shipping
      • Returns/Exchanges
  • Login
  • FREE SHIPPING ON ALL US ORDERS OVER $200 & INT'L ORDERS OVER $250

NEW ACTIVEWEAR COLLECTION AVAILABLE NOW

  • FREE SHIPPING ON ALL US ORDERS OVER $200 & INT'L ORDERS OVER $250
  • Login
0

Your Cart is Empty

Continue Shopping
    • $0.00 Subtotal
    SEPTEMBER
    • New Arrivals
    • Shop
    • Collaborations
    • Sustainability
    • Info
    • Swimwear
    • One Pieces
    • Bikinis
    • Tops
    • Bottoms
    • Sun Protection
    • Accessories
    • Boardshorts
    • Gift Cards
    • Sale
    • Collections
    • Nº7
    • W'MENSWEAR COLLABORATION
    • CURVY SURFER GIRL COLLABORATION
    • KASSIA+SURF COLLABORATION
    • LOLA MIGNOT COLLABORATION
    • PAPRIKA FLORAL
    • ACCESSORIES
    • Activewear
    • All
    • Sports Bra
    • Leggings & Shorts
    • Accessories
    • Surf Trips
    • Mentawais
    • Byron Bay, Australia
    • Lombok, Indonesia
    • Sri Lanka
    • Baja, Mexico
    • Indonesia
    • Campaigns
    • Nº7 California Coast
    • Nº6 Mentawais
    • Nº5 North Shore, Hawaii
    • Nº4 Noosa, Australia
    • Nº3 Lombok, Indonesia
    • Nº2 Honolua Blomfield
    • Nº1 Sierra Lerback
    • Who We Are
    • Our Mission
    • Journal
    • Sustainability
    • Ethical Manufacturing
    • Find Us
    • Press
    • Stockist
    • Contact
    • Info
    • Size Chart
    • FAQ
    • Shipping
    • Returns/Exchanges
    SEPTEMBER WOMAN WEARING SWIMSUIT
    • SURF & SWIMWEAR
    • All
    • One Pieces
    • Bikinis
    • Tops
    • Bottoms
    • Sun Protection
    • Boardshorts
    • Accessories
    • Gift Cards
    • Sale
    • ACTIVEWEAR
    • All
    • Sports Bras
    • Leggings & Shorts
    • COLLECTIONS
    • Nº7
    • KASSIA+SURF Collaboration
    • Curvy Surfer Girl Collaboration
    • W'MENSWEAR Collaboration
    • Lola Mignot Collaboration
    TWO SEPTEMBER WOMAN WEARING BIKINIS
    • COLLABORATIONS
    • Curvy Surfer Girl
    • KASSIA+SURF
    • W'MENSWEAR
    • Lola Mignot
    • SURF TRIPS
    • Mentawais
    • Bryon Bay, Australia
    • Lombok - Behind the Scenes
    • Sri Lanka
    • Baja, Mexico
    • Indonesia
    • CAMPAIGNS
    • Nº7 California Coast
    • Nº6 Mentawais
    • Nº5 North Shore, Hawaii
    • Nº4 Noosa, Australia
    • Nº3 Lombok, Indonesia
    • Nº2 KASSIASURF Collaboration
    • Nº2 Honolua Blomfield
    • Nº1 Sierra Lerback
    three women standing and resting against a coconut tree wearing surf bikini and rashguards
    • OUR STORY
    • Who We Are
    • Our Mission
    • JOURNAL
    • Journal
    • SUSTAINABILITY
    • Sustainability
    • Ethical Manufacturing
    SEPTEMBER WOMAN WEARING SWIMSUIT
    • FIND US
    • Press
    • Stockist
    • Contact
    • INFO
    • FAQ
    • Shipping
    • Returns / Exchanges
    • SIZE CHART
    • Size Chart

    blog

    What to Pack for a Surf Trip

    3 min read

    adventures blog photoshoot sustainability

    Ethical Sustainable Swimwear | Plastic Free Hygiene Liners

    1 min read

    blog sustainability

    Designing in Paradise

    3 min read

    blog interview

    FAAS Studio - THE FUNCTIONAL APPAREL & ACCESSORIES STUDIO of Portland, OR sat down and chatted with designer & business owner of SEPTEMBER, Erika Seiko Togashi, about diversity and design. 

    From coast to coast: Adventures in Lombok, Indonesia

    2 min read

    adventures blog

    Recent Articles

    • Meet SEPTEMBER's Surf Brand Ambassador, Jordan!
      September 19, 2023
    • How to Noseride
      September 19, 2023
    • Which Surfboard Shape is Right for You
      September 19, 2023
    • Your Technical Surf Questions Answered
      May 17, 2023
    • How to Choose the Right Fin Setup for the Right Surfing Conditions
      May 17, 2023
    • How to Master the Cutback
      May 17, 2023
    • Sustainable Swimwear: What Makes a Bathing Suit Good for Surfing?
      May 17, 2023
    • Ethical Swimwear 2023 | Sustainable Fabric ECONYL® Regenerated Nylon
      February 04, 2023
    • Surfing Saved their Sanity: An Inspirational Hand-Painted Print
      April 11, 2022
    • Interview with Body-Positive Surfer Elizabeth Sneed (@curvysurfergirl)
      March 18, 2022

    What our Community is Saying

    from 78 reviews
    Beautiful Suit

    I luv e in Costa Rica and this suit is perfect for my sunrise surf sessions…and any of my surf sessions. I love it. It stays in place and it’s super comfortable. It fits really well.

    Cindy Davis
    Sumatra Surf Suit River Blue Eco Rib
    09/28/2023
    Another fantastic sports bra!!

    I found that I wanted another sports bra option (in addition to the Isa) for my exercise and love the Training Sports Bra! It works for my runs without the extra cell phone pocket so it doesn't feel as "thick" which is nice and it's perfect for spinning, yoga, and weight lifting! It's easy to get on, supports me for all my exercise...including running and I'm so glad to have another September sports bra.

    Like the Isa, it is so comfortable on my body and doesn't irritate my skin (I have eczema). The material is so soft and the sports bra is really well made. Can't wait to get another in a different color.

    Molly M
    Training Sports Bra Black
    09/27/2023
    Great shorts that don't rise up and prevent chaffing

    I have always run in shorts but wanted a pair of shorts that I could exercise in and not have my legs rub and these are it!! I want to order more! They stay comfortably on my waist, have 2 side pockets that I put my phone in and didn't notice as well as a gu. Neither felt like they were adding weight or bouncing around. The material is soft and snug which felt great. They didn't sag and I felt so free running with them on. I also found that I was just putting them on to wear around the house and again, they didn't rise up around the leg nor fall down around the waist. They are really well made with a lot of attention to detail.

    If you want something not just for running but also wearing around the house or to yoga that feels like your second skin...these are them!! Love them!

    Molly M
    Upstate 5.5" Bike Short Black
    09/26/2023
    Absolutely LOVE this sports bra!

    I love to run and am training for a marathon which means I have lots of runs (sprints and long runs) and this sports bra keeps me feeling well supported without any chaffing. It's the softest fabric and never rubs anywhere. I always feel supported and without the extra padding that sometimes makes me warm. Can't ask for anything better!!

    I love the color and went back to buy 2 more! I have always worn other brands but with 3 Isa's I'm so excited that I don't have to plan when I'm wearing them. I can't wait to see what's offered next!

    Molly M
    Isa Sports Bra Black
    09/26/2023
    Love it!

    I have been waiting for this swimsuit for a long time and it did not disappoint!
    Right off the bat, this beauty didn’t budge! I did the backstroke, the crawl, and even the risky butterfly– and let me tell you, not once did I need to perform the dreaded "swimsuit adjustment shimmy" post-dive.
    If you want a suit that says, "I'm serious about my swimming, but darling, always in style!" then dive headfirst into the one piece :)

    Gemma
    Paris One Piece Army Green
    09/12/2023
    Love this suit!

    I found SEPTEMBER this summer when shopping in some boutiques in NYC, but they did not have my size. When I looked online I found so many great options in XL and I was excited to purchase it. It is such a great swimsuit, the fabric is high quality and I love that is it sustainably made.

    Lizzie
    Jane Top Morning Glory Print
    09/11/2023
    So perfect for surfing and beach time!

    The fit and coverage of this suit makes it perfect for surfing and playing on the beach. I love not having to worry as much about sun protection for my top be because the neck and and arms are covered. The material is soft and so comfortable. When surfing everything stays in place. And it's just a cute suit as well! It's my go to suit.

    K.A.
    Sumatra Surf Suit River Blue Eco Rib
    09/04/2023
    Love this swimsuit!

    I went to NYC this summer and stumbled upon September at a small shop in Soho. They only had sizes XS - L, so unfortunately I couldn’t buy the suit in person, but I was very thankful to write down the brand and buy it online in the correct size. I’m usually a L in bottoms and a L or M in tops, but I ordered a XL for both pieces.

    Lizzie
    Alice Bottom Morning Glory Print
    09/03/2023
    If you are petite, THIS is the swimsuit you need !

    I LOVE this suit and I know you will too. The cut is flattering, the waist snatches and it stays put when you surf. You can't go wrong with a high quality, timeless black one piece. And the best part ? I use it as a day to day bodysuit with a high waisted short, if you are petite, this is the swimsuit you need. Waiting patiently for other colors (finger crossed) for my next vacation. : )

    M.
    Lola One Piece Black Eco Rib
    08/24/2023
    Favorite suit ever

    I’m so glad I found this shop.. these are the swimsuits of my dreams!!

    Jessy Oconnor
    Paris One Piece Evening Storm Print
    08/08/2023
    beautiful

    The material is smooth & comfortable. The cut is a little bit cheekier than I expected, but it still great.

    JQ
    Eros Bottom Copper
    07/31/2023
    LOVE September the Line!

    I LOVE the Poppy print because it covers my uneven nips;) it hides what we don’t want noticed and flatters what we do.
    I have been obsessed with your line since Duna brought it to Puerto Rico. I feel so blessed to find a line that fits so well and stays PUT!

    M.K.
    Jane Top Poppy Burnt Sienna
    07/13/2023
    Beautiful One Piece Suit

    The Lola one piece is all classic simplicity matched with comfort and performance. This suit makes you look and feel effortless while at the same time holding up and staying in place when you take a tumble. I love it!

    Amanda Caronia
    Lola One Piece Black Eco Rib
    06/12/2023
    Beautiful colors and design!

    This top is amazing! I love the reversible option. It holds up beautifully in all water activities and is next level comfortable while giving you all the support you need for extreme sports. I highly recommend the Jane Top!

    Amanda Caronia
    Jane Reversible Top Army Green/Forest Green
    06/12/2023
    Best surf top ever!

    The Jane top is the most comfortable, flattering and well made surf top I have ever tried. And it is stands up to the test of time with multiple sessions in big swell. No rash or chafing. It is really a great piece to have for any water activity. I highly recommend the Jane Top.

    Amanda Caronia
    Jane Top Morning Glory Print
    06/12/2023
    Check out our 78 reviews.
    About | Stockist | Sizing | Shipping | Return Policy | Return & Exchange Portal | Contact | FAQ
    © 2023 SEPTEMBER the Line LLC
    Privacy Terms of Use