100% cotton

The Original Trunk

£9.99

Colour — White
Size
Pack

10% off your first order when we launch.

Details
Fabric
100% cotton jersey
Style
Close-fitting trunk
Colours
White, Black, Brown, Green
Sizes
XS, S, M, L, XL
Packs
Single pair £9.99 · Pack of 3 £19.99 · Pack of 5 £29.99
Care
Machine wash at 30–40°C
Delivery
UK £3.99, free over £50
Returns
Unopened, within 14 days

The Original

Some things don't need improving. They just need doing properly.

The Original is our first trunk and the reason Gattrell Brown exists. It's cut from 100% cotton, with no polyester or nylon blended into the fabric. It's the underwear we always wanted to find on a shelf but never could, so we made it ourselves.

The fit is clean and considered. Not too long, not too short. Enough support without restriction. The kind of trunk you put on in the morning and forget about, which is exactly how underwear should feel.

Cotton is breathable, so it lets air and moisture through instead of holding warmth against you, and it gets softer every time you wash it. The only stretch is a little elastane in the waistband, which keeps it up and sits at your waist, away from the most sensitive skin. Just cotton, cut well and priced fairly.

Fit

Pure cotton has less stretch than synthetic blends, so it holds its shape without squeezing. True to size; if you're between sizes, we'd suggest sizing up.

Materials + Care

Fabric: 100% cotton, with no polyester, nylon or elastane. Waistband: a little elastane so it stays up, sitting at your waist rather than against the most sensitive skin.

Machine wash at 30–40°C with similar colours, and wash darker colours separately the first few times. Line dry where you can, or tumble dry on low — cotton can shrink slightly with high heat. Don't bleach. Warm iron if needed. It gets softer with every wash.

Delivery + Returns

UK standard delivery £3.99, free on orders over £50. EU delivery £14.99. Selected international destinations £23.99. Delivered within 5 working days.

Unworn items in their original, unopened packaging can be returned within 14 days of delivery, and return postage is paid by you. For hygiene reasons, we can't accept underwear that's been opened or tried on. If something arrives faulty or incorrect, let us know within 30 days for a full refund or a replacement, and we'll cover the return. Email support@gattrellbrown.com.

Brown Original Trunk folded on the bow of a fishing boat on a beach in Grenada

Cotton, cut well.

Why only cotton?

The Fabric

A natural fibre that breathes and gets softer with every wash.

Your Health

No synthetic fabric trapping heat against your skin all day.

The Planet

A cotton fabric doesn't shed plastic fibres into the water when you wash it.