A special delivery has arrived! Share news of your little boy in sweet, adorable style with these birth announcements. The circle shape holds a favorite photo on one side while blue and green birds deliver your big news on the back. The colors and text in the balloons cannot be changed, but all the important birth details can be personalized. These circle shaped birth announcements come with square envelopes which stand out nicely in the mail, but do require extra postage. You will have the option when selecting envelopes to choose rectangular ones instead, which do not require extra postage.