212 lighthearted designs graphics for t-shirt and print on demand merch

Download lighthearted t-shirt designs and other merch graphics like book covers, phone cases, tote bags and more.

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A vibrant and playful happy birthday card design featuring bold, colorful typography with a burst of confetti and stars in the background.
Vector illustration of a tombstone with engraved RIP lettering on a white background, suitable for various projects dedicated to the theme of loss and funerals
illustration of a cheerful, vibrant-colored bear, perfect for a children's theme
A cartoon drawing of a dinosaur with a big smile on its face. The dinosaur is standing on its hind legs and has a mouth open, as if it's about to eat something. Scene is lighthearted and playful
Smiling Fries Character Illustration Vintage and Retro Style
Adorable Cartoon Puppy Sitting With A Happy Expression And Tongue Sticking Out Vector Illustration
stand cartoon easter bunny rabbit logo design template illustration
cute and simple cartoon illustration
The Illustration of a happy mood woman singing using a carrot
A cartoon bear drawn with bold outlines and minimal details, sitting in a friendly pose. The bear illustration features a simplistic style with exaggerated features and a playful expression
Happy Man Clapped His Hands
This playful artwork captures the charming character of an animated apple, adding a touch of whimsy to its culinary adventure.
This adorable cartoon ghost character holds a playful pumpkin, capturing the spirit of Halloween festivities. Perfect for seasonal decorations or joyful illustrations.
Vector illustration featuring a vibrant monster party theme. Joyful, colorful monsters with wide smiles and expressive eyes create a fun and inviting atmosphere for celebration.
Delicate transparent balloons floating upwards, perfect for party themes, celebration designs, or whimsical event visuals. Ideal for invitations, decorations, or lighthearted branding.
Smiling child riding a spring-mounted rocket playground toy, raising hand joyfully. Minimalist cartoon style on a white and blue background. Concept of childhood fun
seamless Turtle pattern
SVG Vector Illustration Bundle: Hilarious funny sarcastic Mom Quotes and Hand-Drawn Drawings - Great for T-Shirts, Posters, and More
Creative illustration featuring colorful speech bubbles with text about childless cat lady concept
Playful Yellow Sunflower Simple Seamless Pattern Design
Simple T-Shirt: I Put the Pro in Procrastinate with Relaxed Icon Design
International Panic Day, observed annually on June 18th, is a lighthearted observance aimed at raising awareness about stress, anxiety, and panic disorders.
Our iconic letter G logo exudes a lighthearted and amusing vibe, adding a touch of joy to any brand
Cute Valentine's Day Heart-Shaped Candies with Messages
This kids t-shirt design showcases cartoon work tools alongside the playful quote my tools my rules, perfect for inspiring little builders' imaginations during playtime or casual outings.
adorable cartoon reindeer wearing red hat and scarf
Cartoon illustration featuring an adorable gray cat with dark spots, curiously turning its head and gazing with an inquisitive expression on its face
A cute mouse holding cheese, tied to a golden balloon. Bright colors and playful composition enhance the whimsical style
Birthday Toast at the Office
Editable whistle expression emoticon vector icon. Part of a big icon set family. Part of a big icon set family. Perfect for web and app interfaces, presentations, infographics, etc
Cute Silly Goose on the Loose with coffee, certifiled silly goose, Retro Cartoon Hand Drawn Meme illustration Design
This whimsical illustration features a charming raccoon holding a lemon with the humorous quote: "In the interest of full transparency, it was not easy peasy lemon squeezy." Perfect for quirky designs
Doodle of a simple carrot with a pointed end and leafy top
Joke humor funny design vector perfect for comedy and entertainment graphics
A parrot holding a blank sign. The parrot is holding the sign in its beak and is looking at the camera. The image has a playful and lighthearted mood, as the parrot is the main focus
Cute and cheerful lemon character walking happily on a white background in a playful and animated style
Cupid Bear Holding Love Letter and Pink Heart Vector Illustration
Elegant seamless pattern featuring decorative heart lockets with swirls and pastel accents on a light blue background, ideal for romantic designs
Two smiling faces with one saying "tongue out" and the other saying "2". The image is colorful and cheerful, with a playful and lighthearted mood
Cartoon pig wearing 3D glasses, eating popcorn in a chair.
scrcatic commet loading please wait Funny quotes T shirt Design, Sarcasm Bundle, Sarcastic Bundle, Sarcastic Sayings Bundle, Sarcastic Quotes, Silhouette, Cri-cute
Illustration women in a Shopping Cart
husband insomnia due to wife snoring. sleepless nights and relationship dynamics
Cartoon frog peeking over a heart-patterned pillow
This is My hamster working shirt. T-SHIRT DESIGN. PRINT TEMPLATE.TYPOGRAPHY VECTOR ILLUSTRATION.
Fun Prankster T-Shirt Design - Prankster in Action Day 2025
Adorable cartoon sloth smiling while wearing a yellow hat with a red flower, perfect for childrens designs or prints.
cartoon happy halloween fun illustration spooky slogan t-shirt decoration vector
Smiling green one eyed monster wearing a blue party hat with yellow dots
Pattren Cute Snake - vector illustration depicting a friendly snake with bright colours and a charming smiling facial expression
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Illustration of a man with magnifying glass

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