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

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

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Vibrant vertical stripes in warm, cheerful hues of yellow, pink, and red create a lively, optimistic pattern.
This playful pattern features soft concentric circles in pink and cream, creating a cheerful and whimsical effect. Its lighthearted design brings a fun vibe, perfect for brightening any space.
Soft, pastel plaid design. Ideal for backgrounds, textiles, or patterns. Cheerful and versatile for spring, baby items, or lighthearted designs.
Luscious alphabet, joyful curvy letters, bubble font for fastfood cafe logo, candy shop headline, food festival typography. Vector typographic design
An editable seamless pattern featuring soft green and yellow pastel stars, ideal for stickers, prints, mockups, and wall decals, offering a cheerful, lighthearted design.
Adorable and friendly cartoon llama illustration for children's educational preschool storybook featuring a cute. Standing. Fluffy. And furry alpaca character in a modern and lighthearted design
Adorable cartoon illustration of a lazy cat lounging on a sofa with a coffee cup. A funny and cozy design that captures the vibe of relaxation and procrastination.
A whimsical cartoon character laughing and pointing, captured in a black and white illustration, conveying fun and humor. Perfect for playful and lighthearted design projects.
Happy Cartoon Red Radish: Playful and Cheerful Vegetable Character Illustration
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
A collection of cartoon sea creatures including a crab, octopus, fish, and starfish. Scene is lighthearted and playful
April Fool's Day Banana: Goofy Cartoon with Speech Bubble, Funny Holiday Illustration for Social Media and Prank Designs, Ideal for Humor and Lighthearted Content
A simple and playful clown face illustration, designed in a fun and lighthearted style. Perfect for adding a touch of humor to any April Fool's Day designs or party decorations
Collection of cute houses in a whimsical childlike style.
Noodle Script is a quirky, hand-drawn typeface with smooth, flowing curves and playful strokes. Perfect for fun designs, logos, or casual branding, it adds a creative, lighthearted feel to any project
colorful design vibrant artwork vector illustration woman wearing an april fools mask festive ideal for festive projects
A playful and humorous illustration of the phrase "April Fool's Day," designed in a fun and colorful style. Perfect for capturing the spirit of pranks and jokes on this lighthearted day
April Fool's Day Banana: Goofy Cartoon with Speech Bubble, Funny Holiday Illustration for Social Media and Prank Designs, Ideal for Humor and Lighthearted Content
A playful group of animated characters showcasing diverse activities and expressions, perfect for children's content or lighthearted promotional materials.
cartoon funny camel on white background
A cartoon drawing of a hand holding a heart with a kiss on it. The drawing is cute and playful, with a lighthearted mood
I Love Cats. Hand-drawn, furry lettering in cat-inspired typography, featuring soft pastels and paw prints. Playful, lighthearted design celebrates cat owners. Ideal for any feline-centered projects
A cartoon dolphin is flying in the air. The dolphin is smiling and has a cute expression. The image is colorful and playful, with a lighthearted mood
Animated owl and rodent characters stand side by side, presenting a lighthearted and friendly visual concept. Illustration art style.
A charming camel with a blue hat stands happily, exuding a playful and lighthearted mood in a simple flat design.
A young woman playfully sticks out her tongue, showcasing a lighthearted mood, with her long brown hair framing a cheerful expression in a minimalist design.
A man is holding a cigarette and a magnifying glass. He is smiling. Concept of curiosity and a lighthearted attitude towards smoking
A cheerful sheep with fluffy white wool and pink ears stands in a playful pose, evoking a lighthearted mood.
A whimsical tooth wearing a cute shower cap is engaged with a tooth irrigator, illustrating the fun side of personal care and dental routines in a lighthearted manner
Pink cartoon boom explosion with smiling face and dotted line contour, representing a fun and lighthearted explosion sound effect, perfect for comics, animations, or children s designs
Sardine can with fork in cartoon playful character illustration vector design
This vector image showcases a cute and simple cartoon cake with soft colors and minimal design. Perfect for birthday invitations, greeting cards, bakery logos, or any fun and lighthearted design proje
This vector image showcases a cute and simple cartoon cake with soft colors and minimal design. Perfect for birthday invitations, greeting cards, bakery logos, or any fun and lighthearted design proje
Fun cartoon-style illustration of three characters labeled "Best Friends," each with unique expressions and hairstyles. Represents friendship, joy, and connection in a lighthearted and creative style.
Cute Goose Wearing Rubber Duck Ring - Hand-drawn Whimsical Cartoon Illustration for Crafts, Printables, and Decorations
A playful and expressive laughing emoticon, representing joy, amusement, or a lighthearted moment. The symbol captures the essence of laughter with its cheerful and vibrant design.
A whimsical pink goose stands with a confused look, surrounded by question marks, embodying a lighthearted and humorous atmosphere in this vibrant vector art.
A playful dance of colorful bubbles fills the frame, creating a joyful and vibrant scene that exudes a festive and lighthearted mood.
A collection of cartoon sea creatures including a whale, octopus, and starfish. Scene is lighthearted and playful
Smiling butterfly with teal and pink patterned wings, perfect for spring decor, whimsical illustrations, or lighthearted insect-themed children’s designs.
Cute Silly Goose on the Loose with coffee, certifiled silly goose, Retro Cartoon Hand Drawn Meme illustration Design
A young man with an irritated expression points to his cheeks, conveying frustration, while his colorful flat design emphasizes emotions in a lighthearted atmosphere.
Cartoon Cannabis Leaf T-Shirt - Fun and Lighthearted Design
Two young men, one in an orange shirt and the other in blue, share a lighthearted moment, expressing joy and camaraderie in a minimalistic design.
Pastel confetti explosion on white background. Perfect for celebratory designs, backgrounds, or textures. Evokes joy, festivity, and a lighthearted mood.
A fun and lighthearted seamless panda design with happy faces and twinkling stars. Ideal for baby items, stationery, nursery prints, kids’ products, scrapbooking, gift wrap, and cute merchandise.
Three penguins are walking on a sled. The image has a playful and lighthearted mood. The penguins are all facing forward, and they appear to be enjoying their time together
Colorful comic speech bubble with the word opps and stars surrounding it, expressing a lighthearted apology or acknowledgment of a mistake in a fun and playful way
Oops message displayed in white lettering against a playful pink background, featuring a dashed border, capturing a lighthearted apology or acknowledgment of a minor mistake
A vibrant collection of animated emoticons, each expressing distinct emotions. These playful characters bring a lighthearted and humorous touch to any design.
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Santa on a beach holiday t-shirt design

Santa on a beach holiday t-shirt design
Santa on a beach holiday t-shirt design
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Dinosaur fun quote t-shirt design

Dinosaur fun quote t-shirt design
Dinosaur fun quote t-shirt design
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Lawn mowing man t-shirt design

Lawn mowing man t-shirt design
Lawn mowing man t-shirt design
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Retro 90s costume apology t-shirt design

Retro 90s costume apology t-shirt design
Retro 90s costume apology t-shirt design
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Adulthood trap t-shirt design

Adulthood trap t-shirt design
Adulthood trap t-shirt design
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Festive Oktoberfest meeples skeletons t-shirt design

Festive Oktoberfest meeples skeletons t-shirt design
Festive Oktoberfest meeples skeletons t-shirt design
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Comical crazy cow t-shirt design

Comical crazy cow t-shirt design
Comical crazy cow t-shirt design
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Boo-jee ghost t-shirt design

Boo-jee ghost t-shirt design
Boo-jee ghost t-shirt design
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Humorous food lover quote t-shirt design

Humorous food lover quote t-shirt design
Humorous food lover quote t-shirt design
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Pink piggy design PNG Design

Pink piggy design PNG Design
Pink piggy design PNG Design
Pink piggy design PNG Design
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Cute cartoon cat holding a scythe PNG Design

Cute cartoon cat holding a scythe PNG Design
Cute cartoon cat holding a scythe PNG Design
Cute cartoon cat holding a scythe PNG Design
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Funny wedding joke t-shirt design

Funny wedding joke t-shirt design
Funny wedding joke t-shirt design
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Spooky coffee skeleton t-shirt design

Spooky coffee skeleton t-shirt design
Spooky coffee skeleton t-shirt design
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Abduction of a cow PNG Design

Abduction of a cow PNG Design
Abduction of a cow PNG Design
Abduction of a cow PNG Design
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Cute dog wearing a cowboy hat and vest design PNG Design

Cute dog wearing a cowboy hat and vest design PNG Design
Cute dog wearing a cowboy hat and vest design PNG Design
Cute dog wearing a cowboy hat and vest design PNG Design
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Cute cartoon moon and sheep cloud PNG Design

Cute cartoon moon and sheep cloud PNG Design
Cute cartoon moon and sheep cloud PNG Design
Cute cartoon moon and sheep cloud PNG Design
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Pink and yellow cupcakes PNG Design

Pink and yellow cupcakes PNG Design
Pink and yellow cupcakes PNG Design
Pink and yellow cupcakes PNG Design
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Playful cartoon paw design with heart PNG Design

Playful cartoon paw design with heart PNG Design
Playful cartoon paw design with heart PNG Design
Playful cartoon paw design with heart PNG Design
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Cute orange paw design PNG Design

Cute orange paw design PNG Design
Cute orange paw design PNG Design
Cute orange paw design PNG Design
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Strawberry sleep mask PNG Design

Strawberry sleep mask PNG Design
Strawberry sleep mask PNG Design
Strawberry sleep mask PNG Design