This is a list of patterns used by Milli throughout the whole series. This list also includes all of the outfits and costumes she wore throughout the series.
Season One
- Butterflies (Mighty Math Powers Song) & (The Butterfly Dance Show)
- Milli's Butterfly Costume (The Butterfly Dance Show)
- Costume Jewels (The Butterfly Dance Show)
- Rails (The Wild West Toy Train Show)
- Cactus (The Kite Festival)
- Orange with Yellow Butterflies (The Kite Festival)
- Blue and White Stripes (Favorite Things Show)
- Dump Trucks (Favorite Things Show)
- Fireflies (Favorite Things Show)
- Plaid Purple (The Big Boat Race)
- Red & Yellow Stripes (The Ice Cream Truck)
- Strawberries (The Milk Out)
- Chocolate (The Milk Out)
- Purple Polka-Dots (Subway Heroes)
- Bright Stars (Subway Heroes)
- Green Lights (Ready for Take-Off)
Season Two
- Race Cars (Race Around Umi City)
- Beach Balls: Small, Small, Big (Race Around Umi City)
- Chicks' Cute Actions (Chicks in the City)
- Cob Webs (Ghost Family Costume Party)
- Pumpkins: Happy, Surprised, Silly, Spooky (Ghost Family Costume Party)
- Bee Costume (Ghost Family Costume Party)
- Christmas Lights (Santa's Little Fixers)
- Instruments: Jingle Bell, Trumpet (Santa's Little Fixers)
- Hieroglyphics (Day at the Museum)
- Colorful River Rocks: Purple, Green, Orange (Super Soap)
- Tiger Stripes (Purple Monkey Mission)
- Actions: Roll, Jump, Run (Counting Comet)
- Animals: Frogs, Snakes, Hamsterwheels (Crazy Skates)
- Pink Flashy Dress (Milli Saves The Day)
- Butterflies: Blue, Yellow, Pink (Milli Saves The Day)
- Siren, Duck, Frog (Umi Fire Truck)
- Vegetables: Radishes and Broccolis (Umi Egg Hunt)
- Bubbles: Small, Big, Big (The Legend of the Blue Mermaid)
- Sharks (Shark Car)
- Crystals: Red, Yellow, Green (Journey to Numberland)
- Pancake, Toothbrush, Polka Dot Shoe (Journey to Numberland)
- Jack-in-the-Box Colors: Red, Yellow, Blue, Green, Orange, Purple (Umi Toy Store)
- Falling Rocks, Mud Puddle, Stinky Skunks (Buster the Lost Dog)
- Shoe, Tree hole, Popcorn (Cuckoo Bears)
- Acorns (Cuckoo Bears)
Season Three
- Animals: (The Incredible Presto)
- Sandwich Ingredients: Lettuce, Tomato, Pickle, Cheese (Job Well Done)
- Ice Lasers (Team Umizoomi VS. The Shape Bandit)
- Speedy Stars (DoorMouse in Space)
- The team (Umi Sports Game)
- Bookshelf, Backpack, Toys, Rug (Animal School House)
- Doctor/Nurse outfit (Doctor Bot)
- Pattern Pinball: Red, Green, Yellow, Blue (Boardwalk Games)
- Log, Log, Rock (Let's Play Math Dragons!)
- Rope Stripes: Blue, Green, Yellow (Haircut Hijinx)
- Story Pictures: Red Riding Hood, Humpty Dumpty, Three Little Pigs (The Umi City Treasure Hunt)
- Snowflakes (A Sledding Snow Day)
- Icicles: Long, Long, Short, Short (A Sledding Snow Day)
Season Four (Finale)
- Fruits: Apple, Apple, Watermelon (City of Lost Penguins)
- Water Drops: (The Sunshine Fairy)
- Pale Pink Racing Uniform (Umi Grand Prix!)
- Popcorn: Small, Small, Big (Gloopy Fly Home)
- Pilot Gear (Movie Madness!)
- Super Secret Spy Suit (Movie Madness!)
- Explorer Outfit (Movie Madness!)
- Ninja Outfit (Umi Ninjas)
- Robot Fruit: Grape, Orange, Pineapple (Umi Ninjas)
- Police Chief Uniform (UmiCops!)
Other
- Children (Everybody Counts)
- Dandelion Fluff (Team Umizoomi Opening)
- Strawberry Shortcake (Gordon's Shortcake)
Gallery
Pattern of blue, green, yellow
Gemstones
Pattern dress from The Sunshine Fairy