The mask is still on the crate and the fins are leaning against the bag. On the front of this Windsor Wine T-shirt, two speech bubbles say it clearly: “Less bla, more blub.”

Underwater, long conversations give way to hand signals, bubbles and a quick look at your buddy. The design turns that familiar diving rhythm into a dry little statement for the time after the safety stop.

This men’s crew-neck T-shirt is made from 100% organic cotton and manufactured in Portugal. The speech-bubble print sits in the centre of the chest and stands out clearly against the dark colour.