Welcome to CelticT-ShirtShop.com, your reference Boston Celtics merchandise store.

Bestselling Products

 

VIKING CELTIC KNOTWORK TREE OF LIFE T-SHIRT

  • Features the beautiful Pagan Viking Symbol of the Tree of Life (Yggdrasill) in an intricate tattoo pattern with norse and celtic knotwork
  • Perfect for vikings, pagans, celts and those following sacred meditations and yoga
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

Ultra Game NBA Boston Celtics Mens Active Long Sleeve Tee Shirt, Team Color, Medium

  • ULTRA GAME NBA APPAREL: Officially Licensed by The NBA (National Basketball Association), Ultra Game NBA features innovative designs with forward thinking graphics and textures.
  • COMFORTABLE FIT - Athletic fit, tagless neck and rib knit collar provide added comfort
  • STYLE AND DESIGN: Perfect shirt to wear on game day or any day of week. Designed by fans for fans.
  • MATERIAL AND FABRIC: Lightweight polyester material gives this tee a soft and comfortable feel.
  • GRAPHIC DETAILS: High quality screen print graphics of your favorite team in official team colors. Perfect for jogging, sports, exercise, lounging around the house, or everyday use. Available in all your favorite colors and teams.
  • SATISFACTION GUARANTEE: Your Satisfaction is our Top Priority - If you are unhappy with anything, we will work with you to resolve all issues until you are 100% satisfied.
 

Tree Of Life, Yggdrasil, Viking, Celtic, Norse, Myths T-Shirt

  • Tree Of Life, Yggdrasil, Viking, Celtic, Norse, Myth
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

Celtic Irish Tree of Life Men, Women, Child T-Shirt

  • Tree of Life
  • Ireland, UK, Scotland, Wales, England
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

Mystical Celtic Trinity Knot Crow Spiritual Mandala T-Shirt

  • By Irish Mythologie Art Co. This Mystical Celtic Trinity Knot Crow Spiritual Mandala Features The Triquetra Knot To Represent The Holy Trinity Of The Father, Son & Holy Spirit. A Must Have For The Proud Irish.
  • Cool Gift Idea For Friends And Family.
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

Liquid Blue Men's Grateful Dead Celtic Mandala Tie Dye T-Shirt, Multi, Large

  • Short-sleeve t-shirt in tie-dye featuring Grateful Dead floral medallion graphic at center front and back
  • Crew neckline
  • Officially Licensed
 

Boston Townie Pride T-Shirt

  • DESIGNED IN THE USA: All of our tees are designed in New England and printed and shipped within the US. All of our apparel is printed on high-quality machines with water-based eco-friendly inks. The inks we use are machine washable and will not come off in the washing machine
  • CLASSIC UNISEX PERFECT FIT: Our lightweight t-shirt is a comfy, unisex, short-sleeved, crewneck with a relaxed fit that looks great on almost everyone. We offer a range of sizes from S, M, L, XL, 2XL, 3XL & 4XL. Wear it to work out at the gym, relax at home, or out to the bar!
  • FABRIC TYPE: 100% Ring-Spun, pre-shrunk jersey and is constructed of soft, comfortable materials that will last for years with casual wear. Tagless or tear off neck label. Machine wash cold and tumble dry recommended for longer lasting prints.
  • GREAT GIFTS: Give your loved ones a gift that they’ll not only love but wear proudly and passionately. Our creative designs from our staff here in New England and are suitable for any man or woman that can appreciate fun & creative art. Our unique tees are sure to please anyone!
  • ABOUT CHOWDAHEADZ: Chowdaheadz is a brand that creates unique hiqh quality items that make great gifts or to spoil yourself. We focus on the passion, the history, and the pride of different lifestyles & regions. Established in 2004, and located just North of Boston our team is focused on lighthearted lifestyle based apparel and products, fast shipping, and customer satisfaction.
 
The Mountain Men's Celtic Cross T-Shirt, Black, X-Large
51 Reviews

The Mountain Men's Celtic Cross T-Shirt, Black, X-Large

  • Preshrunk
  • The Mountain uses only environmentally friendly inks and dyes to bring you a durable and comfortable top
  • Created, developed, dyed, and printed in Marlborough, NH
  • 100% Oekotex Certified which guarantees shirts are free of chemicals harmful to your body
 

Liquid Blue Men's Grateful Dead Celtic Mandala Long Sleeve T-Shirt, Multi, XX-Large

  • Officially licensed grateful dead merchandise
  • Hand dyed using fiber active dyes for long lasting wear
  • Long sleeve
  • Front and back print
  • Taped shoulders for strength and comfort
 

Celtic Dragon T-shirt

  • Show your Irish Pride by wearing this Celtic Dragon T-shirt. With its celtic knot pattern border and emerald isle green ink tattooed dragon, it will make the perfect gift this St. Patrick's day and beyond.
  • This Celtic Dragon T-Shirt is sure to make an amazing addition to your favorite t-shirt collection.
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

CELTIC KNOT TREE OF LIFE SHIRT, TREE OF LIFE VIKING TSHIRT

  • TRIQUETRA T SHIRT, CELTIC KNOT TREE OF LIFE SHIRT, WICCA SHIRT, PAGAN T-SHIRT, DRUIDISM SHIRT, GAELIC KNOT, VIKING TSHIRT, TRIPLE GODDESS TEE SHIRT, VALKNUT CELTIC CHRISTIAN SHIRT, TRIQUETRA TRINITY KNOT SHIRT, CELTIC TSHIRT, WICCAN SHIRT,
  • TREE OF LIFE T SHIRT, VIKING TSHIRT, VIKING SYMBOL TSHIRT, PAGAN TSHIRT, PAGANISM TSHIRT, WICCAN TSHIRT, MEN'S WICCAN TSHIRT, WOMEN'S WICCAN TSHIRT, KIDS WICCAN TSHIRT, WICCAN SHIRT, WICCAN TEE, WICCAN T-SHIRT
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

Celtic Epona Knot Ring with Horses T-Shirt

  • This Irish Celtic knot ring with a braid design features three horses following each other. Great for St. Patrick's Day, and a perfect gift for anyone who enjoys Celtic art!
  • Medieval Celtic art of Ireland often features animals, and Epona was the pagan Celtic goddess of the horse.
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

Ultra Game NBA Boston Celtics Mens Upright Logo Short Sleeve Tee Shirt, Charcoal Heather, Large

  • ULTRA GAME NBA APPAREL: Officially Licensed by The NBA (National Basketball Association), Ultra Game NBA features innovative designs with forward thinking graphics and textures.
  • COMFORTABLE FIT: Soft/lightweight performance material and crew neck neckline provide added comfort for all activities. Sizing is designed for a slim/athletic fit. Model shown is 6'1" with a slim build wearing a size medium.
  • STYLE AND DESIGN: Lightweight, moisture wicking performance fabric in a dark gray body makes this a perfect shirt to wear on game day or any day of week. Designed to sync up effortlessly with your everyday style.
  • GRAPHIC DETAILS: Features a high quality screen printed upright logo graphics of your favorite team. Perfect for jogging, sports, exercise, lounging around the house, or everyday use. Available in all your favorite teams.
  • SATISFACTION GUARANTEE: Your satisfaction is our top priority! If you are unhappy with anything, we will work with you to resolve all issues until you are 100% satisfied.
 

Celtic Dragon Viking Vegvisir Compass Rune Nordic Symbol T-Shirt

  • If this sign is carried, one will never lose one's way in storms or bad weather, even when the way is not known. Celtic lucky charm viking rune symbol. A Vegvisir is an Icelandic magical stave and ancient symbol of protection. Rune Compass tee gift.
  • Symbol of Nordic mythology and culture, perfect gift for all Vikings and fans of Viking culture, Ragnarök, Viking, Ragnar, Loki, God Odin, Walhalla, epic Viking runes. Mystical Viking gift for north men for festivals lover.
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

VIKING CELTIC KNOTWORK TRIPLE HORN OF ODIN T-SHIRT

  • Features the beautiful Pagan Viking Symbol of the Triple Horn of Odin in an intricate tattoo pattern with norse and celtic knotwork
  • Perfect for Asatru, vikings, pagans, celts and those following sacred meditations and yoga
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

Viking Celtic Huginn & Muninn - Odin's Ravens Viking SHIRT T-Shirt

  • Viking Symbol T-Shirt in an intricate tattoo with norse and celtic knotwork
  • In Viking mythology Huginn and Muninn (meaning "thought" and "mind") are a pair of ravens that fly over Midgard and bring information to Odin. Here they hold the ancient Thor (the son of Odin) symbol
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 

IRISH PRIDE American Flag Celtic Cross St Patricks Day Gift T-Shirt

  • Are you Irish or do you have ancestors from Ireland? You live in USA but your story began in Ireland? Are you looking for a Great Birthday Gift or St Patricks day gift for a Friend who has Irish Roots and is Proud of his Irish Descent?
  • This IRISH PRIDE American Flag Celtic Cross St Patricks Day tee is an exclusive novelty design. Grab this Irish Heritage Tee as a Gift for someone close to you. Ireland Heritage costume pride. Retro Irish Flag Tee, Ireland country flag.
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
 
Odin | Norse Mythology God Valkyrie Valhalla Viking Raven Nordic Thor T-Shirt-(Adult,2XL) Black
1,121 Reviews

Odin | Norse Mythology God Valkyrie Valhalla Viking Raven Nordic Thor T-Shirt-(Adult,2XL) Black

  • MICHIGAN ARTISTS & PRINTERS | this design was drawn and screen printed (silk screened) with pride by our skilled illustrators and printers in Ann Arbor. If you're ever in the area, stop by for a free tour and see how we make your apparel! Tagless tag is printed on fabric inside collar, you can't feel it.
  • UNISEX MODERN FIT SIZING | this shirt is slightly tapered to be a little less boxy than the old style of mass-market t-shirt. Nothing drastic, and most people wear the same size in our shirts as they do in all of their others, but you might go one size larger if you're on the fence. It is pre-shrunk, but like any high-cotton product, will still shrink slightly in the wash. Our model photos are the real thing - the actual shirt on our salesguy, Rich. He's 6' 2", 200 lbs and wearing a large
  • SOFT FABRICS | Our shirts are a ringspun, 30/1 fine jersey knit on 100% USA-grown cotton. If you don't speak t-shirt geek, that means they are soft and smooth with a high thread-count, tight knit made out of fuzzy plants grown by American farmers. These are mid-weight shirts - a bit lighter than your mass-market, thick gym class t-shirts, but substantial / not see-through. It's a nice balance between comfort and durability
  • TOP QUALITY INKS | We use QCM screen printing inks, manufactured in Pineville, North Carolina. These are high quality inks - vibrant and durable, and highly crack resistant. Some of our designs are intentionally faded or cracked (see product photos), but our inks always "do what they are told" by our printers. We use top of the line printing presses and ovens (to cure inks) made by M&R in Illinois
  • RAVENS + VIKING PRAYER | Look closely to see the ravens Huginn and Muninn flanking Odin, and the 10th century Viking prayer encircling the bottom ring of the design
 

Nike Kemba Walker Boston Celtics NBA Boys Youth 8-20 GreenName & Number Performance Dri-Fit T-Shirt (Youth Medium 10-12)

  • Officially licensed by the NBA
  • Designed and manufactured by Nike
  • Screen printed player name and numbers
  • Dri-FIT technology
  • Brand new with tags