Birthday Party Supplies

Our kids birthday party invitations are available in over 50 fun party themes featuring children's favorite sports, activities, and interests. Add matching thank you notes, favor bags, and a personalized birthday T shirt to complete your child's birthday party theme.

Customize your party items by choosing the skin & hair color of the cartoon child! 

BROWSE BY:

Gender

Water Slide Thank You Note Cards - Boy

$ 9.99

Unicorn Dreams Thank You Note Cards

$ 9.99

Soccer Kid Thank You Note Card - Girl

$ 9.99

Sleepover Thank You Notes

$ 9.99

Ice Skating Girl Thank You Note Cards

$ 9.99

Ice Skate Thank You Note Cards - Personalized

$ 9.99

Jungle or Safari Thank You Note Cards - Boy

$ 9.99

Multicultural Kids Fill In The Blank Thank You Notes

$ 9.99

Mini Golf Thank You Note Cards (Design 2) - Boy

$ 9.99

Multicultural Kids Thank You Note Cards

$ 9.99

Mermaid Thank You Notes

$ 9.99

Martial Arts or Karate Kid Thank You Note Cards - Boy

$ 9.99

Train Fill in the Blank Thank You Notes - Boy

$ 9.99

Skateboard Fill in the Blank Thank You Notes - Girl

$ 9.99

Skateboard Fill in the Blank Thank You Notes - Boy

$ 9.99

Ice Skating Dreams Fill in the Blank Thank You Notes

$ 9.99

Jungle or Safari Party Fill in the Blank Thank You Notes - Boy

$ 9.99

Roller Skating Fill in the Blank Thank You Notes - Boy

$ 9.99

Mini Golf Fill in the Blank Thank You Notes (Design 2) - Boy

$ 9.99

Martial Arts or Karate Kid Fill in the Blank Thank You Notes - Boy

$ 9.99

Gymnastics Dreams Fill in the Blank Thank You Notes - Beam

$ 9.99

Frog Fill in the Blank Thank You Notes

$ 9.99

Ballet or Dance Fill in the Blank Thank You Notes - Ballerina Design

$ 9.99

Outer Space Fill In the Blank Thank You Notes

$ 9.99

Cheerleading Kid Thank You Note Cards

$ 9.99

Basketball Kid Thank You Note Cards - Boy

$ 9.99

Baseball Kid Thank You Note Cards - Boy

$ 9.99

Ballerina Thank You Note Cards

$ 9.99

Swimming Girl Personalized Thank You Note Cards

$ 9.99

Swimming Boy Personalized Thank You Notes

$ 9.99

Swimming Boy Personalized Thank You Notes

$ 9.99

Swimming Boy Fill in the Blank Thank You Note Cards

$ 9.99

Planning your child’s birthday party can be a stressful time for parents. Let us help out with that stress! Mandy’s Moon offers a wide selection of adorable birthday party themes. For each birthday party theme you can order personalized birthday party invitations, personalized birthday party thank you notes, personalized birthday party favor bags and a personalized birthday t shirt especially designed for the birthday child! Personalized party invitations, note cards, favor bags and t shirt will all match your birthday party theme. Some of our most popular designs for the birthday girl include ballet or dance, gymnastics, ice skating, princess, dress up, cheerleading, fairy,mermaid, tea party, and unicorn. Boys will love pilot, fireman, construction, pirate, race car, and space or astronaut personalized party invitations. Boys and girls both will delight in sending out personalized birthday party invitations for karate or martial arts, mini golf, roller skating, water slide, swimming, skateboarding, rock climbing, bounce house, barnyard or petting zoo, beach party, dino, safari or jungle, camping, horseback riding, baseball, soccer and other sports. There is no limit to fun personalized birthday party invitations at Mandy’s Moon!