Soft Unisex Tee - K=FC² - AU/NZ/USA - The Koko Samoa

The print is
in the fabric

Not pressed on topThe Koko Samoa

Takes people a second then they crack up. Love this tee

A customer review

From the reviewsThe Koko Samoa

S2XL

Every size is the same price, and the same print.

The Koko Samoa

Sale

Soft Unisex Tee - K=FC²

Type: Tees

$39.00 ~~$49.00~~ Save $10

Members pay$27.30 · join for $1.99/mo

Shipping calculated at checkout.

Soft Tee Size Guide

The tee is made close to you, so pick your location first. The two are cut slightly differently.

Measured flatThese are the garment's own measurements taken flat, not body measurements. Lay a tee you already own and love flat, measure it the same way, and compare.

Location

Gildan 64000 · measured flat

SIZE	WIDTH	LENGTH
XS	40.6	68.6
S	45.7	71.1
M	50.8	73.7
L	55.9	76.2
XL	61	78.7
2XL	66	81.3
3XL	71.1	83.8
4XL	76.2	86.4
5XL	81.3	88.9

Comfort Colors 1717 · measured flat

SIZE	WIDTH	LENGTH	SLEEVE
S	46.4	67.6	41.3
M	51.4	71.1	45.1
L	55.9	74.6	48.3
XL	61	78.1	52.1
2XL	66	80.3	55.2
3XL	70.5	82.5	59.1
4XL	75.6	85.1	62.6

How to Measure

Best methodGrab a tee you already own and love that fits well. Lay it flat and measure it the same way the column is named, then compare.

WidthMeasure straight across from armpit to armpit. This is half of the way round, so a 47cm width is a 94cm chest laid flat.

LengthMeasure from the highest point of the shoulder straight down to the bottom hem.

SleeveMeasure from the centre of the back neck out to the end of the sleeve.

Shipping calculated at checkout.

Product Details

Soft unisex tee with K=FC² print. The formula that looks like it belongs in a physics lecture but actually belongs in a drive-through. K equals F-C-squared. Say it out loud. You're welcome. The tee for the Samoan who understands both the theory of relativity and the theory of a family bucket.

Einstein had his formula. Samoa has this one. Both are equally important on a Friday night.

Fabric & Fit

AU / NZ: Gildan 64000

100% Ring-Spun Cotton, 4.5 oz

Softer and lighter than standard cotton tees. Drop shoulder with a slightly curved armhole for a relaxed, modern fit. High stitch density for a smooth print surface. Taped neck and shoulders.

USA: Comfort Colors 1717

100% Ring-Spun Cotton, 6.1 oz

Heavyweight garment-dyed cotton with a soft-washed finish and a relaxed fit. No side seams, so the shirt keeps its tubular shape. Double-needle stitching throughout. Pre-shrunk.

Care Instructions

Machine wash warm or cold. Tumble dry on low heat. Do not bleach. Iron on low heat. Avoid ironing directly on the print. Do not dry clean.

How & When You'll Get It

Made to Order: 3-4 working days production time + additional shipping time. See Shipping Policy for estimates.

Buttery Soft
Uce Certified
Ring-Spun Soft
On Sale Now

Soft Unisex Tee - K=FC²

$39.00 ~~$49.00~~

Members pay$27.30 · join for $1.99/mo

Made for our people

Why It Matters

Buttery Soft

Soft cotton blend, unisex fit. Bold K=FC² graphic print. Comfortable for daily wear. Available in multiple sizes.

Uce Certified

The formula on the board makes people stop and work it out. By the time they get it, you have taught them something.

Ring-Spun Soft

K=FC² tees are in stock and shipping now. The punchline that arrives on your doorstep this week.

STYLE IT YOUR WAY

Use It Your Way

Casual days where the formula on your chest confuses people for approximately three seconds before they start laughing. Family gatherings where every uncle claims they thought of it first. At the drive-through where the staff might notice. Gift it for anyone who appreciates that Samoan humour and fast food share the same frequency. The tee that turns physics into comedy.

The Koko Samoa Difference

Us

Them

Samoan-Owned & Operated

Designs Rooted in Real Culture

Premium Materials That Last

Culture Meets Contemporary Style

Made to Order, Zero Waste

Every Purchase Supports Pasifika

This item: Soft Unisex Tee - K=FC²

$39.00

Total price: $39.00

Discover more in our FAQs

What's on the other side?

Our shirts embrace a minimalist aesthetic by featuring a design solely on one side. The single-side print creates a balance between subtlety and expression, providing a bold statement while maintaining a classic look. This design choice caters to those who appreciate simplicity and elegance in their wardrobe.

Are the inks used in your shirt designs eco-friendly?

Yes, we choose to use this particular kind of shirt for environmentally friendly inks in our printing process. These inks are not only better for the planet but also provide vibrant, long-lasting designs on our shirts.

Are your shirts durable enough for everyday wear?

Absolutely! Our shirts are crafted to combine luxury with practicality. We believe that high-quality, luxurious apparel doesn’t have to be delicate. That’s why we use robust, premium fabrics designed to withstand daily wear and maintain their look and feel over time. Our practical approach ensures you enjoy the comfort and elegance of luxury clothing that’s durable enough for everyday adventures.

How do your shirts fit?

Our shirts have a classic, true-to-size fit. We recommend checking our size chart before ordering to ensure the best fit for you.

What makes your shirts stand out from others?

Our shirts are more than just clothing. They’re a canvas for expression and a celebration of culture. Each design is thoughtfully crafted to embody unique ideas and concepts that resonate with our community. We pay meticulous attention to every detail, ensuring that our shirts not only look great but also tell a story. By wearing our apparel, you’re not just making a fashion statement; you’re embracing a piece of art that reflects creativity, diversity, and cultural appreciation.