The Fabric
The Fabric · Supima® Cotton Story
The cotton
that is 1% of
the world.
Supima is a superior type of cotton grown in the USA. It represents less than 1% of all cotton grown worldwide. What makes it unique is the extra-long staple fibre that gives it extraordinary strength, softness, and colour retention.
1%
Of world's cotton
USA
American grown
ELS
Extra long staple
Fibre Length — Lab Tested
Supima Cotton (MDA)
37.62 mm
Combed Cotton
29.78 mm
Polyester
Synthetic
37.6
mm fibre length
33.3
g/tex strength
3.67
micronaire (finer)
6.3%
elongation
Extra Long Staple
Not all cottons
are 1% created equal.
We sent our tees to a government-approved lab. The numbers tell the story. Supima fibre measures 37.62 mm versus 29.78 mm for combed cotton nearly 26% longer. That extra length is what makes the weave smoother, the fabric stronger, and the feel softer.
Bundle strength of 33.3 g/tex versus 23.6 — 41% stronger. A lower micronaire of 3.67 means finer, more mature fibres. This isn’t marketing. These are measurements.
Extra Long Staple
We tested it.
30 washes. Every metric.
Shrinkage after 30 washes
−1.96%
Supima (MDA)
vs
−4–8%
Regular Cotton
Colour Fastness
4
out of 5
Shrinkage after 30 washes
4
out of 5
Formaldehyde
Not Detected
Understanding Fabrics
Every tee is bound
to be different.
Cotton
Natural · Centuries old
Pros
- Skin-friendly, no harmful chemicals
- Naturally soft
- Naturally soft Cool and breathable
- High quality feels luxurious
- Highly versatile
Cons
- Higher cost of production
- Needs careful garment care
- Not all cotton is equal
Lifestyle · Home · Baby wear
Polyester
Synthetic · Petroleum-based
Pros
- Cheaper to produce
- Highly durable
- Moisture wicking
- Forgiving drape
Cons
- Traps heat, generates static
- Less breathable, holds odour
- Needs intense disperse dyeing
- Non-biodegradable
Techwear · Industrial · Swimwear
Plant-Based
Bamboo · Tencel · Modal
Pros
- Soft and comfortable
- High breathability
- Moisture wicking
- Antibacterial properties
Cons
- Intense chemical process
- Pilling after repeated use
- Too much drape, lacks structure
- Blended with spandex shorter life
Performance · Sleep · Active
Understanding Fabrics
MDA vs everything else.
| ours · supima | regular cotton | polyester | |
|---|---|---|---|
| material | supima cotton | cotton | plastic |
| fibre length | 37.62 mm | 29.78 mm | synthetic |
| bundle strength | 33.3 g/tex | 23.6 g/tex | — |
| shrinkage (30 washes) | −1.96% | −4 to −8% | non shrink |
| colour fastness | rating 4/5 | rating 2–3 | intense dyeing needed |
| pilling resistance | rating 4/5 | rating 2–3 | rating 3 |
| formaldehyde | not detected | often present | often present |
| breathability | natural | natural | traps heat |
| skin safe | no rashes | generally yes | odour, rashes |
| biodegradable | yes | yes | no |