Organic Cotton Headband - Penelope Evening Haze 95% Organic Cotton 5% Elastane Why organic cotton? Not only is it a more sustainable farming method, it doesn't contain any nasty chemicals which may irritate delicate skin. Size Guide: Baby 63cm Child 76cm Please note as these garments are all hand cut, please allow a garment tolerance of +/- 1cm to 1.5cm for your measurements.,Organic Cotton Headband - Penelope Evening Haze 95% Organic Cotton 5% Elastane Why organic cotton?