This first-birthday invitation is built around one delicate watercolor cherry blossom branch — blushing pink blooms, closed buds and a pair of soft green leaves — with a small cream-and-brown butterfly resting at its center. The honoree's name is drawn in flowing rose calligraphy across cream paper, set below a spaced serif headline, with the age line in elegant transitional serif and the details stacked neatly at the foot in wide-tracked caps. The palette is a gentle nursery range: dusty rose, cherry blossom pink, sage green and warm bark brown, all on an off-white cream ground with a fine paper texture. The matching guest page carries the blossom theme through a pressed-flower keepsake: the card sits in a double-hairline mat with hand-drawn blossom sprigs at the corners, petals drift down the screen, the countdown is drawn as four petal discs, and the reply section becomes the page's one deep rose plate with a five-petal blossom seal. This is a bright, romantic choice for a baby girl's first birthday in spring, a cherry blossom party, a garden-style tea party or any soft floral celebration. It suits families who want watercolor art and gentle pastels rather than cartoon characters. The matching suite includes a welcome sign, guest sign-in sheet, advice card, thank-you flat and coloring sheet, so one coordinated blossom theme can run from the mailbox to the party table.