214 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.

Sort by

Most relevant
A cartoon cat enjoying swimming time with snorkel and mask. It's having fun swimming under the sea, enjoying summer vacation
Cute night town. Vector cartoon town and clouds in the sky.
Colorful houses set
illustration of a cheerful, vibrant-colored lion, perfect for a children or kid theme
Vector black line work hearts on a white background seamless pattern. Hand drawn, fun and lighthearted design. Perfect for fabric, wallpaper, scrapbooking and stationery.
Set of posters with ice cream character. Funny ice cream mascot for cafe, restaurant. Vector illustration in psychedelic retro style.
Playful Cartoon Cat Vector Illustration
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
Colorful trendy abstract flower art seamless pattern
April Fool's Day Sticker Set - Colored
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
A man and woman smile warmly while pointing playfully, conveying a sense of joy and connection in a lighthearted scene.
A man is holding a cigarette and a magnifying glass
Vibrant pastel diagonal stripes create a playful, cheerful pattern perfect for websites, branding, or textile designs.  This modern, minimalist design evokes feelings of joy and optimism.
A gnome joyfully dances with a small flower in hand, depicted in a playful doodle style. The cheerful character twirls energetically, holding a delicate blossom. Cartoon vector illustration.
SVG Vector Graphic Pack: Funny sarcastic Mom Sayings and Hand-Drawn Illustrations - Ideal for Mugs, Banners, and Stickers
Flat Cartoon Illustration of Elderly Couple Sitting on a Bench and Smiling
Colorful balloons in various shapes create a playful festive atmosphere for a celebration
Laughing Crying Emoji, Tears of Joy Streaming Down - Expressing Hilarity, Amusement, and Overwhelming Laughter with Open Mouth. Vector Illustration
Fifty shades of tired Funny quotes T shirt Design, Sarcasm Bundle, Sarcastic Bundle, Sarcastic Sayings  Bundle, Sarcastic Quotes, Silhouette
A playful group of animated characters showcasing diverse activities and expressions, perfect for children's content or lighthearted promotional materials.
A Capture joyful moments with camera in this delightful snapshot of fun illustrations featuring hearts and smiles
A cartoon face displays friendly and inviting features with rosy cheeks and playful smiling eyes that create a cheerful atmosphere perfect for childrens designs.
Cheesus Christ T Shirt Design Illustration
Concept Cherry blossom flowers. The cartoon-like rendering of this cherry blossom flower brings a lighthearted and whimsical feel to the illustration. Vector illustration.
hand drawn illustration cute cartoon animal riding on a car
Playful bubble pattern background in vector format, editable EPS 10 file. Ideal for children's designs, aquatic themes, and cheerful branding projects with a lighthearted aesthetic
A young man wearing a red sweater holds a smartphone while signaling to stop, conveying a message of caution in a lighthearted manner.
Cartoon character sun peeking from green hill in nature flower green grass and sunny day in retro hand drawn illustration vector
On April Fool's Day, a mischievous boy revels in pranks and laughter, joyfully executing clever tricks on friends and family, relishing every moment of playful antics and contagious amusement.
international memo day funny memo shirt
Speech Bubble with Lollipop Symbolizing Something Sweet or Fun
Cute cartoon ghost with chains saying "Boo " This playful character is ideal for Halloween-themed, vector illustration.
Cute cartoon illustration of a cheerful blue cat wearing a chef's hat, holding a steaming bowl and a ladle in a playful pose.
laughter laughing old people vector. seniors happiness, smile fun, giggle comedy laughter laughing old people character. people flat cartoon illustration
A cute cartoon cat wearing swimsuit holding towel, ready for the beach.  The cat is orange and the towel is blue and the swimsuit is red
A warm illustration of two friends dining at a restaurant, engaging in a lighthearted conversation with joy
Create a funny face vector illustration with a humorous expression Perfect for playful designs, comical characters, and lighthearted projects
A whimsical illustration of a pink worm with a simple design and playful curves, set against a white background.
A cartoon of a man with bulging muscles holding a green virus. The cartoon is meant to be humorous and lighthearted, but also to convey the importance of taking precautions against viruses
charming cartoon girl with a sweet smile
French fry forming the shape of a sun visor on a red background, concept for fast food advertisement
illustration of pencil and erase, perfect for a kid school or education theme
A cartoon lizard with blue skin, large black eyes, and a small smile sits upright, facing forward. It has a light-colored belly and short legs.
Two simple balloons on string in a minimalistic black and white design
The boy playfully twists April's name, mixing syllables, adding suffixes, and creating whimsical variations
very simple abstract cartoon easter bunny rabbit looking back logo design template illustration
Playful Red Seashell Simple Seamless Pattern Design
Sleeping orange tabby cat illustration, sweet dreams, pastel background
Playful vector illustration of a smiling cow wearing a bright green bow tie, featuring bold colors and whimsical style
Sponsored results by Shutterstock Logo
Get 15% off with code: VEXELS15

of 5