For swimmers who’ve done enough laps to deserve a shirt that gets it

  • White organic swim shirt with “JUST ADD WATER” text and playful upside-down dive graphic, made from 100% biodegradable cotton for eco-conscious swimmers by Lane Line Threads.
  • White organic swim shirt with colorful branding on a light green background, featuring text about product features.
  • White organic swim shirt with brown design and Lane Line Threads brand label on a light green background.
  • Woman wearing a white organic swim shirt with 'Just Add Water' text on a light green background
  • White organic swim shirt with colorful graphic design on a white background
  • White organic swim shirt with a Lane Line Threads logo on a white background
  • Lavender organic swim shirt with “JUST ADD WATER” text and playful upside-down dive graphic, made from 100% biodegradable cotton for eco-conscious swimmers by Lane Line Threads.
  • Beige organic swim shirt with “JUST ADD WATER” text and playful upside-down dive graphic, made from 100% biodegradable cotton for eco-conscious swimmers by Lane Line Threads.
  • Navy organic swim shirt with “JUST ADD WATER” text and playful upside-down dive graphic, made from 100% biodegradable cotton for eco-conscious swimmers by Lane Line Threads.
  • Maroon organic swim shirt with “JUST ADD WATER” text and playful upside-down dive graphic, made from 100% biodegradable cotton for eco-conscious swimmers by Lane Line Threads.
  • Grey organic swim shirt with “JUST ADD WATER” text and playful upside-down dive graphic, made from 100% biodegradable cotton for eco-conscious swimmers by Lane Line Threads.
  • Black organic swim shirt with “JUST ADD WATER” text and playful upside-down dive graphic, made from 100% biodegradable cotton for eco-conscious swimmers by Lane Line Threads.
  • Teal organic swim shirt with “JUST ADD WATER” text and playful upside-down dive graphic, made from 100% biodegradable cotton for eco-conscious swimmers by Lane Line Threads.
  • Pink organic swim shirt with “JUST ADD WATER” text and playful upside-down dive graphic, made from 100% biodegradable cotton for eco-conscious swimmers by Lane Line Threads.
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Lane Line Threads

Organic Funny Swim Shirt Just Add Water

Organic Funny Swim Shirt Just Add Water

Soft, chlorine-friendly comfort that helps your skin breathe after long swims - from deck to dryland.

Why This Matters to You

  • Real skin relief: 100% organic cotton is naturally hypoallergenic and lets your skin recover after repetitive chlorine exposure - no scratchiness, no irritation.
  • Made by swimmers, for swimmers: We designed this tee for people who get in the water often - where regular tees fall short.
  • Comfort beyond the pool: Breathable and soft enough for errands, dryland sessions, or post-practice coffee.

Product Details

• 100% organic combed ring-spun cotton

• Fabric weight: 5.3 oz./yd.² (180 g/m²)

• Regular fit

• Set-in sleeves

• Double-needle topstitch on the sleeves and bottom hems

• Self-fabric neck tape on the inside of the back

• The fabric of this product holds certifications for its organic cotton content under GOTS (Global Organic Textile Standard) and OCS (Organic Content Standard)

• Contains 0% recycled materials or dangerous substances

• PETA approoved vegan


$31.00 USD
$34.59 USD $31.00 USD
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Shipping calculated at checkout.
Color
Size

Regular fit - breathable and relaxed for all swimmers.
  • From cotton seed to your wardrobe
  • Your order supports Oceana
  • Free USA shipping on all orders

Follow our care instructions to properly care for your organic shirt

  • Machine
    wash cold, inside-out, gentle cycle with mild detergent and similar
    colors.
  • Use non-chlorine bleach, only when necessary. No fabric
    softeners.
  • Tumble dry low, or hang-dry for longest life.
  • Cool iron inside-out if necessary. Do not iron decoration.
  • Do not dry clean.

Shipping & Returns

🚚 Shipping

We ship every order with care, using the most eco-friendly materials available in each region. Read our full shipping policy.

  • Shipping: Free U.S. shipping on all orders. We use USPS First Class or Priority Mail depending on weight. Orders typically processed and ship within 3 - 7 business days.
  • Delivery Time: Most packages arrive within 3- 7 business days after we send them for shipping. You’ll get tracking info as soon as your order leaves our hands.

♻️ Returns & Exchanges

We accept returns within 30 days of delivery for unworn, unwashed items. Read our full return and refund policy.

You cover return shipping unless the item was damaged or incorrect.
Refunds are processed within 5 business days of receiving your return.

Because we’re committed to reducing waste, we don’t offer exchanges and don't cover shipping costs.

Every extra shipment means more packaging, more emissions, and more impact - and that’s not our style.

Need help choosing the right size or style? Just reach out before you order - we’re happy to help you find your perfect fit before you dive in.


We appreciate you sharing our values and helping us make a difference.

Let Swimmers Speak For Us

4.80 ★ (5)
Verified

Make a splash - without even getting wet. Our organic swim shirt isn’t just a tee; it’s a wink to every swimmer who knows that life’s better poolside (or seaside). Featuring a retro-cool “JUST ADD WATER” graphic and a cheeky upside-down dive, it’s your go-to for post-practice hangs, deckside coaching, or cheering from the stands.

Whether you’re a pro swimmer, a swim mom or dad, or just someone who knows the smell of chlorine is basically perfume, this shirt says you belong in the water-loving tribe.

Slip it on, spark a smile, and wear your swim life proudly - because style, comfort, and sustainability should always be in the same lane.

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White organic swim shirt with colorful graphic design on a white background

Swim smart. Dress smarter

Designed for People Who Live in the Water

Most shirts feel fine… until you step off deck. Being a swimmer means:

  • Frequent showers
  • Chlorine-weary skin
  • Multiple practices per week
  • Relentless washing cycles

This shirt answers those realities, not trend cycles.

Person wearing a white organic swim shirt with a cartoon milk bottle character and text on a green background

Feels so good, even your post-practice skin won’t complain

Soft, Breathable & Kind to Swim-Tired Skin

Crafted to be the first thing you want to put on after your post-swim rinse.

Soft, safe, and scientifically better for your body.


One touch, and you’ll never go back.

SEE WHY SWIMMERS NEED DIFFERENT T-SHIRTS
White t-shirt with a blue pocket featuring an abstract design, close-up view.

Style That Doesn’t Sink

Sustainable Performance & Lasting Style

Durable double‑needle stitching and a premium fabric weight mean it’s built to last wash after wash.

The Truth:

You can't change the pool chemistry, but you can change what you wear when you leave the deck

Swimmers say it best!

4.80 ★ (5)
Verified

Why Organic Cotton Beats Your Basic Graphic T-Shirt

We knew you’d ask

female swimmer on a starting deck

100% organic, 0% scratchy - because you’ve done enough laps already

Organic Cotton = Real Comfort for Swim-Tired Skin


After hours in chlorine or saltwater, your skin deserves better than scratchy synthetics.

Organic cotton is naturally breathable, soft, and free from harsh chemicals.

Every Lane Line Threads t-shirt feels like a reward for your body - cozy, clean, and designed to keep you comfortable long after you leave the pool.

Whale underwater in deep blue water

Your shirt shouldn’t be the dirtiest thing in the water

A Smarter Choice for Swimmers Who Care

Yes, organic cotton costs more and here’s why it’s worth it.

It’s grown without toxic pesticides, uses far less water, and protects the ecosystems that feed our oceans.

Two swimmers in a pool with one raising his arm, wearing blue swim caps and goggles.

From poolside to downtime this tee goes the distance.

Built to Last, Season After Season


Unlike fast-fashion basics that wear thin after a few washes, organic cotton fibers are stronger and more durable.

Your Lane Line Threads tee stays soft, keeps its shape, and holds up whether you’re poolside, traveling, or just chilling with teammates.

Child in a pool with an orange life buoy

Your drop in the bucket

Swim Easy - Live Greener

Every Lane Line Threads piece you wear helps reduce ocean pollution, support sustainable farming, and keep your skin happy.

Because when swimmers design clothes, they think about the water, and the people in it.

Let’s complete your look!

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You’ve Got Questions, We’ve Got Answers

Our Organic Swim Shirts Frequently Asked Questions

Yes, organic cotton can shrink - but ours won’t dive on you.

All tees are pre-shrunk, so no post-wash surprises.

Just follow the care instructions and enjoy your premium tee, season after season.

How long does organic cotton last?

If you’ve ever rocked organic cotton, you know the deal - it’s ridiculously soft on your skin.

No rashes, no weird chemicals, no drama.

And because it skips the chemical cocktail, it lasts season after season (we’re talking 2–5 years of poolside duty).

Notice a funky smell on your new organic cotton tee?

Totally normal. It just depends on how recently the fabric was woven.

Most of the time it’s gone long before your shirt lands in your hands, but sometimes it sticks around a little stronger.

No worries - it won’t affect durability, and it usually washes out after the first rinse.

Plain 100% cotton is just cotton - but it might be grown with pesticides, fertilizers, or GMO seeds.

Organic cotton? Totally chemical-free, farmed with sustainable methods that protect the soil, water, and wildlife.

It also goes through certifications like GOTS to prove it’s legit.

Bonus: chemical-free processing can make it softer, tougher, and just all-around better for your tee (and the planet).

The journey of our organic clothes from tiny cotton seeds to your wardrobe