107 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.

Sort by

Most relevant
Sun with heart seamless boho pattern
Celebrating dessertienation awarfies day with cartoon characters
This set of four cartoon illustrations depicts young men of varying professional styles, all cheerfully waving.
Subtle Blush Pink Watercolor Wash with Light and Smooth Gradients for Elegant Designs
Cartoon hand walking with fingers on a white background, illustrating themes of communication, movement, and playful interaction in a vibrant and inviting manner
Colorful heart-shaped balloons in a playful pattern for festive occasions and celebrations
Happy child holding a bunny-shaped balloon
Cute Pink Bird with Hearts Design
Cheerful Star Seamless Pattern with Smiling Faces Vector Illustration. Ideal for children’s products and digital decorations.
Male gays couple having fun and being happy. Lgbt concept vector illustration. The word pride in rainbow colored heart.
cartoon happy halloween fun illustration spooky slogan t-shirt decoration
This vector features a blue whale cartoon with a water splash coming from its blowhole, smiling and swimming in a minimalist style, creating a cheerful and friendly mood.
cartoon happy halloween fun illustration spooky slogan t-shirt decoration
A cartoon mouse stands upright, colored in shades of gray, with a red bowtie and a striped tail. It has a light gray stripe on its head.
Seamless pattern with cute hand-drawn pink daisies in doodle style. Ideal for fabric, stationery, or decor. Cheerful floral print.
A collection of vibrant speech bubbles in various colors and shapes, alongside crayons and a playful balloon. Perfect for artistic projects and communication themes, fostering creativity and fun.
Cheerful Basketball Character with Peace Sign
cartoon happy halloween fun illustration spooky slogan t-shirt decoration
Girl Smelling Flower, Cartoon Style Illustration on Pink Background
Green and yellow toy trumpet laying horizontally, perfect for illustrating concepts like childhood, music, and play
Charming fairy illustration with vibrant colors, featuring blue wings and a green dress. Playful pose and joyful expression enhance the magical theme
Playful Pink Watermelon Slice Simple Seamless Pattern
A woman is holding a tray with a silver dome on it. The image is of a cartoon character, and the woman is wearing a green shirt. The image has a playful and lighthearted mood
Seamless Pattern of Playful Cartoon Dancing Banana Peels
Playful Cartoon Banana Peels Dancing Vector Illustration for Fun and Energy
Charming fairy with a green leaf dress and bun hairstyle. Vibrant colors and whimsical style enhance the magical theme
A charming seamless pattern featuring adorable cherry doodles, showcasing intricate details and vibrant colors. Perfect for various design projects, adding a playful touch to any setting.
Adorable kawaii-style cupcake illustration featuring pink frosting, a cherry topping, and a light green background. Perfect for sweet-themed projects and playful designs
cartoon happy halloween fun illustration spooky slogan t-shirt decoration
Cute cartoon ghost with chains saying "Boo " This playful character is ideal for Halloween-themed, vector illustration.
Fun Father’s Day poster with a pink background, mustache, and sunglasses. Features the quote “Coolest Dad Ever” in bold typography—perfect for cards, prints, and social posts.
Playful Brown Beaver Tail Print Simple Seamless Pattern
cartoon happy halloween fun illustration spooky slogan t-shirt decoration
Seamless pattern with cute hand-drawn pink daisies in doodle style. Ideal for fabric, stationery, or decor. Cheerful floral print.
cartoon happy halloween fun illustration spooky slogan t-shirt decoration
Man in suit waves to angry chicken cartoon rjay rotho ssien drike ciattieryay
Seamless Pattern of Dancing Banana Characters in Black and White Doodle Style
Adorable Cartoon Puppy Sitting With A Happy Expression And Tongue Sticking Out Vector Illustration
I love bowling Tacos and may be 3 people typography Valentine's Day t shirt design
Colorful Stylized Family of Four Walking
Adorable puppy with a red scarf holds a blue number four balloon. Bright, playful vector illustration with a cheerful theme
Cute Collection owls.
If It Involves Sweat, Count Me Out Playful Typographic Quote with Raindrop Accents on a Light Pink Background.
A cute yellow cloud with smiling face and blue earmuffs is depicted, with blue raindrops falling below, creating cheerful and playful atmosphere
A Cute chat icons featuring rainbow, speech bubbles, and playful characters express fun messages
A cute, cartoon-style bear with a blue hat and overalls, smiling and holding a small shovel. The bear has pink cheeks and brown accents.
Vector illustration of an eagle holding a purple balloon shaped as the number seven, featuring vibrant colors and playful composition
Flat vector face of a kawaii koala
Seamless pattern of thin lineart of bright smiling suns with simple cartoon-like rays. Soft and cheerful atmosphere, playful design. Vibrant, whimsical, joyful and uplifting children motifs.
cartoon happy halloween fun illustration spooky slogan t-shirt decoration
Sponsored results by Shutterstock Logo
Get 15% off with code: VEXELS15
Illustration of a man with magnifying glass

Sorry, we couldn't find any matches for "lighthearted designs" .

Find the Best Designs for You

Hottest Designs New Merch Designs Browse by Categories

Find the best designs for you

of 3