Whether you're having a cute, duck themed baby shower or not, this baby shower invitation is adorable! a soft yellow duck sits in the middle of a blue background, holding your shower details. All the text is editable, and you can choose from over 70 colors and several fonts. The back of these square-shaped baby shower invitations is blank. They come with square envelopes, which stand out nicely in the mail but do require extra postage. You have the option at checkout to choose rectangular envelopes instead, which do not require extra postage.