The Richmond Birdwing Butterfly is an endangered butterfly native to Eastern Australia. It is the smallest of the Birdwing Butterfly species. Part of each purchase goes towards replanting the Richmond Birdwing Butterfly vine, the caterpillars only food source, that has been drastically reduced. Cushions are approx 32X34cm. 100% linen with a cotton insert filled with a product made from recycled bottles or locally sourced alpaca wool for a more luxurious feel.