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Model wearing the KAIA oversized slouch boyfriend tee in cream organic cotton – Oldest Daughter, Byron Bay

(PRE-SALE) Ep. 60: KAIA organic oversized slouch boyfriend tee

XS
Sale price  $135.00 AUD Regular price $160.00 AUD
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Model wearing the KAIA oversized slouch boyfriend tee in cream organic cotton – Oldest Daughter, Byron Bay
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Capsule EPISODE 60

(PRE-SALE) Ep. 60: KAIA organic oversized slouch boyfriend tee

GOTS-certified organic cotton

Sale price  $135.00 AUD Regular price $160.00 AUD

2 reviews

DESIGNED & PRINTED IN BYRON BAY HINTERLAND

THE "PRE-SALE" SALE
Limited time only & only while on pre-sale. or while stocks last.

A PRE-SALE EXCLUSIVE.
Releasing late-September (Mon 28.09.26)
Exclusively from our Byron Bay Hinterland Studio.

Always be good to your mother.

KAIA carries our love letter to the one mother we all share — Earth. The artwork is original, hand-drawn by our founders Ayumi & Arki: a figure cradling the planet, wrapped in a quiet reminder to tread a little lighter.

Cut as an oversized boxy slouch boyfriend tee — wide, dropped shoulders, a relaxed neckline and a heavyweight 220gsm organic cotton that only gets better with wear. A print on the front, nothing across the back. Sizes XS — 2XL.

The tee for everyone.

WE ONLY RELEASE IN LIMITED EPISODES
We release in small limited release to lower our environmental impact.
But please be aware, that once the episode is gone, it's gone.
To avoid disappointment, secure your size now before it is sold out.

Size
4 left

The OD Cut Guide

Extra-Small (--) XS
Smaller (\) S
Regular (|) REG
Relaxed (/) REL
Oversized (+) OS
Extra-OS (++) XOS

Cut oversized and boxy with a dropped shoulder and a wide, relaxed neckline. Take your usual size for the intended slouch, or size down one for a neater fit.

Cut positions are relative to standard Australian women's sizing. Our pieces are unisex — if you usually wear men's sizing, size down one.

Why you’ll live in it

The everyday tee, elevated — and a small reminder on your chest every time you reach for it. An oversized box fit with a relaxed drape, exaggerated drop shoulders, a wider body and slightly longer sleeves that finish around the elbow. Heavyweight 220gsm organic cotton gives it structure and a soft, worn-in feel from the first wear. Layer it, knot it, style it oversized — original art you won't find anywhere else, carrying a message worth wearing.

Product Details
  • Unisex oversized boxy slouch fit
  • 220gsm heavyweight cotton
  • 100% GOTS-certified organic cotton
  • Exaggerated drop shoulders, wider oversized body, longer sleeves
  • Upgraded 2.1 ribbed neckline
  • Shoulder-to-shoulder tape
  • Double-needle straddled seams
  • Blind-stitch hems
  • Pre-shrunk
  • Original "always be good to your mother" front print, plain back
  • Sizes XS – 3XL
Fit and sizing

KAIA is cut oversized and boxy — take your usual size for the intended relaxed drape, or size down for a neater fit. Model is 170cm, usually a size Medium, and wears a Small. Full measurements below.

SIZE GUIDE (CM)

Size Guide

Size AU Half chest Body length Sleeve length
XS 6–8 58 69 20
S 8–10 60.5 71 21
M 10–12 63 73 22
L 12–14 65.5 75 23
XL 14–16 68 77 24
2XL 16–18 70.5 79 25

KAIA is cut identically to MIMI — same measurements, same fit. If you own one, take the same size in the other.

AU sizes shown are standard Australian women's sizing, as a guide only. Our pieces are unisex — if you usually wear men's sizing, size down one.

Garment measurements, not body measurements — taken flat, point to point, in centimetres. Cut with extra length and width to allow for natural shrinkage, so it stays true after washing.

Where to measure from

The easiest way to find your size: take a tee you already own and love the fit of, lay it flat, and compare it to the numbers above.

Half chest
Measured flat across the garment from one underarm to the other. Double it for the full body circumference — a size M measures 63cm flat, about 126cm around.
Body length
From the high point of the shoulder, where the neck meets the shoulder, straight down to the bottom hem.
Sleeve length
From the shoulder seam to the bottom of the cuff.

The OD Cut Guide

Extra-Small (--) XS
Smaller (\) S
Regular (|) REG
Relaxed (/) REL
Oversized (+) OS
Extra-OS (++) XOS

Cut oversized and boxy with a dropped shoulder and a wide, relaxed neckline. Take your usual size for the intended slouch, or size down one for a neater fit.

FABRIC & FEEL

A heavyweight 220gsm signature knit in 100% GOTS-certified organic cotton — breathable, durable, and incredibly soft against the skin. Structured enough to hold its boxy shape, soft enough to live in. Certified organic all the way back to the soil it grew in.

CARE

Cold machine wash inside-out with similar colours. Do not bleach. Do not tumble dry. Reshape and line dry in the shade. Cool iron if needed, never directly on the print.

SHIPPING AND RETURNS

In stock and ready to ship from our Byron Bay Hinterland studio.

SHIPPING
Orders dispatch fast, typically within 1 business day (excluding weekends, public holidays and peak periods).
• You’ll receive an email with tracking as soon as your order leaves our studio.
Shipping rates and delivery estimates are shown at checkout.
• Once shipped, delivery timeframes depend on the carrier and your location.

RETURNS & EXCHANGES
• Easy 30-day returns from the date your order is delivered.
• Items must be unworn, unwashed and in original condition with tags attached.
• To start a return or exchange, email oldest@daughtercollective.com with your Order number.
Refunds are processed back to your original payment method once your return is received and approved.
Return shipping costs are the customer’s responsibility unless the item is faulty.
Exchange shipping costs when shipping back out exchanges from studio, OD will send out complimentary* (first exchange only)

FAQs

How does KAIA fit?
Oversized and boxy — take your usual size for the relaxed drape, size down for neater.

Is it unisex?
Yes — XS to 2XL, made for everyone.

Is it really organic?
Yes — 100% GOTS-certified organic cotton.

Who drew the print?
Our founders, Ayumi & Arki — original artwork, hand-printed in Byron Bay.

What's "Episode 60"?
Every OD drop is a numbered capsule — small runs, made with intention, never restocked the same way twice.

FOR THE NEXT GENERATION

KAIA is more than a message on a tee. The artwork was drawn by hand by our founders, printed by hand in the Byron Bay hinterland, on 100% GOTS-certified organic cotton — cut to be worn for years, not seasons. Small-run, made with care, built to be handed down. Because being good to your mother — the one we all share — starts with what we choose to make, and what we choose to keep. 🤎

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