Let someone special know that you are thinking of them with this colourful butterfly print by Hello!Lucky. Details:Designed by Hello!LuckySize A6 (105 x 148mm / 4.1 x 5.8 inches). - that fits as a standard sized letter in the UK mail.Produced from sustainable sources and/or recycled materialsBlank inside for your own message.100% Recycled Kraft Paper Envelope.Made in the UK.