Kids Long Sleeve T-Shirts

Description: Get ready autumn, here we come! Fun fall shirt with retro typography that reads, "Autumn Vibes" with a photo of a red mushroom.

Description: January is National Oatmeal Month. Celebrate with this retro colorful design with various ways to eat oatmeal: porridge, pancakes, smoothies, cookies, scones, granola, and muffins.

Description: January 12th is National Marzipan Day. Celebrate with marzipan in retro rainbow typography.

Description: January 31st is National Hot Chocolate Day, not to be confused with National Hot Cocoa Day on December 13th. Let everyone know your love of hot chocolate with this hot chocolate in a black and white scarf.

Description: January 5th is National Bird Day. The day is devoted to counting local and wild birds in your area. Show off your hobby with this funny birder looking for bird while a bird is looking at him.

Description: January 9th is National Apricot Day. Illustration of apricots and blossoms and the text, "When the Apricots Bloom," which is an Egyptian idiom meaning never.

Description: Woman in kimono with a parasol and flowers raining down. Bright and colorful art for for Seijin no Hi, the Japanese Coming of Age Ceremony.

Description: January 17th is International Day of Italian Cuisines. Celebrate the love of Italian food with this cute line art of a gondolier with delicious Italian dishes: spaghetti, panettone, pizza, arancini, ravioli, caprese salad, and espresso.

Description: January 22nd is Hot Sauce Day. Tell people how much you love hot sauce. "My hot sauce needs hot sauce" with chili peppers and a bottle of hot sauce.

Description: Feliz Dia De Los Reyes Magos and Epiphany is on January 5th or 6th. The three kings on camels on their way to Bethlehem.

Description: January 17th is Cable Car Day. Celebrate with this yellow marbled cable car on tracks.

Description: January 16th is Appreciate a Dragon Day. Celebrate with this beautiful watercolor dragon in purples, blues and greens.

Description: Celebrate Tu B'Shevat, also called Rosh HaShanah La'Ilanot and New Year of the Trees with this colorful and festive butterfly tree.

Description: Celebrate Tu B'Shevat with an almond tree full of bright pink blooms. Tu B'Shevat also called "Rosh HaShanah La'Ilanot" literally means "New Year of the Trees."

Description: Cute smiling Kagami mochi and orange. The "mirror rice cake" is a traditional Japanese New Year decoration. It consists of two round mochi (rice cakes), the smaller placed atop the larger, and a daidai (a Japanese bitter orange).

Description: Saraswati is the Hindu goddess of knowledge, music, art, speech, wisdom, and learning. Art deco style for Vasant Panchami.

Description: Red and green Yule design with moons, witch on a broom decorated with twinkle lights and a present.

Description: Bright purple, yellow, pink, green and blue pastel rangoli with lotus flowers. Perfect for Pongal, Basant Panchami, and any celebrations.

Description: Beautifully decorated cow with jewels and a crown and gold horns for Pongal and Makar Sankranti.

Description: Cute white cow decorated for Thai Pongal and Makar Sankranti.

Description: Beautiful woman with Christmas rose in Art Nouveau style.

Description: Beautiful woman with white amaryllis in Art Nouveau style.

Description: Beautiful woman with poinsettias in Art Nouveau style. December 12th is Poinsettia Day.

Description: December 11th is National Tango Day. Celebrate with this couple is a classic tango dance pose with a red background.

Description: December 20th is National Sangria Day. Celebrate with this retro sunset design with winter sangria.

Description: When Life Gives you lemons, make cupcakes! Celebrate National Lemon Cupcake Day on December 15th.

Description: Art Deco style Ded Moroz or Grandfather Frost and Snegurochka, the Snow Maiden.

Description: Ded Moroz or Grandfather Frost and Snegurochka, the Snow Maiden are winter holiday symbols in Eastern European countries to rush in the New Year.

Description: Vintage Father time with his scythe with ocean waves and clouds to help bring in the New Year.

Description: Vintage-style advertisement with Santa Claus eating a hamburger or two. December 21st is National Hamburger Day!

Description: December 24th is National Eggnog Day. Design features a cute carton of eggnog and a glass of eggnog and the words: 'tis the season.

Description: December is National Fruitcake Month. Love it? Hate It? Show it some love with this cute fruitcake with a single tear asking people: love me.

Description: Teapot with the words “every day is tea day” on the kettle. Perfect for International Tea Day on December 15th.

Description: December 4th is National Cookie Day. Celebrate cookies, cookies, cookies -- and a cute chocolate chip cookie.

Description: December 4th is International Cheetah Day. Design features an illustration of a cheetah with splatter art behind it and the words: Save the cheetah.

Description: Colorful, happy tangyuan, a Chinese dessert, for the Dōngzhì Festival, also known as the Winter Solstice Festival.