A quirky range of T-shirts for green-minded women has been launched by Oxfordshire-based company, Magic Bean.

The fun designs include Ethics Girl; More Trees, Less Bush; and a flying pig with the wording Global Warming is over.

But it is not just the tongue-in-cheek graphics that have an eco-friendly edge, it is the fabric of the garments themselves.

The range is made from a mix of naturally sustainable bamboo and organic cotton. And when the garment finishes its useful life, it can return to nourish the earth, as it is 100 per cent biodegradable.

Bamboo is the most sustainable of all natural fibres. It is extremely fast-growing - the type of bamboo used for making these T-shirts, commonly known as Moso, can reach a mature height of 75ft in just 45 to 60 days.

And because of its natural antibacterial properties, it needs no pesticides. Bamboo regenerates through an extensive root system that sends out an average of four to six new shoots per year.

The T-shirts are priced from £22 and available in small, medium and large sizes in a vibrant colour palette of leaf green, black, white and red.

To check out the full range and buy online, visit the website: www.magicbean.co.uk