First choose the size that is right for your teapot: Small works for 1 - 2 measuring cups of tea in a pot - the smallest size standard teapot; Medium for 1.5 - 4 cups of tea in a pot - the most common size (outside England!); Large for 4 -6 cups in a pot, family size or for avid tea drinkers. Options are listed on the right side of the image, the lowest price is the smaller size. Viewed here is the Large size Tea Cozy. A lover of Darwin's book, The Voyage of the Beagle, I thought of it as soon as I saw this great print. I am often told by male clients how glad they are I offer prints that are not always floral and girlie, so if you are looking for a gift for a man, this could work, though of course this cozy is suitable for any voyager, man or woman. To see what inspires Bluebell and the Fox please visit the Facebook Page:https://www.facebook.com/pages/Bluebell-and-the-Fox/483580898346623 Instagram: leestrasburger