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Celtic triangle adapted from Lindisfarne's prayer book, Celtic design with three corners.

Celtic triangle t-shirt

Celtic triangle t-shirt. Celtic triangle adapted from Lindisfarne's book of gospels, an illuminated manuscript with numerous Celtic decorations.

The design is composed of intertwined loops with double strands, forming the infinite symbol, or an 8. There are three loops, oriented in ternary symmetry, and forming a triangle.

The strands of the loops are intertwined and cut at intersections to create a regular mesh effect above and below.

Print this design in silver or metallic gold for a brilliant effect.

Technical features of the design

  • Number of colors: 1
  • Minimum size for flex and flock printing: 5,29 x 4,6 cm
  • Type of drawing: Fine lines and cuts

Available print types

  • Flex printing (smooth)
  • Flock printing (velvety)
  • Digital Transfer on t-shirt
  • Laser Transfer on phone cases
  • Thermo sublimation on cases and mugs
  • Laser Transfer
  • Special flex printing, glittery, phosphorescent etc.
Customization steps in the designer, customize an original product step by step.

Open the Designer in a new tab : t-shirt Celtic triangle

Orders, security and Spreadshirt guarantee

The Spreadshirt guarantee and the security of your online purchase. Data security and management of orders and returns.

The printing of t-shirts and accessories, delivery and order management as well as returns are processed by Spreadshirt.

The secure payment is handled by the Spreadshirt platform. Your personal data does not pass through the website.

The Spreadshirt Satisfaction Guarantee is the right to exchange within 30 days from the date of the order if your personalized item does not suit you. You can choose between:

  • Exchange for a new product
  • Exchange for a voucher to be redeemed towards your next order

The price of t-shirts and items is indicated in the gallery. The price of the t-shirt + pattern + print is displayed when you choose the size and number of items to order in the designer. The price depends on the type of printing chosen, the complexity of the design, and the number of colours to be printed.

All the information on order tracking and returns are available on the Spreadshirt website.

Customization: Spreadshirt designer's user manual

Celtic design adapted from Lindisfarne. Design forming a triangle composed of three intertwined loops joined into a symmetrical triangle.

Customize a Celtic triangle t-shirt


Personalize a Celtic t-shirt with this decorative three-cornered design.

Celtic triangle with infinite symbol-shaped angles intertwined, to be printed on t-shirt. The triangle is made up of a continuous strand whose loops intersect by passing alternately above and below. The Celtic symbol is drawn in vector format, whose printing color you can change. Click on the triangle to display the customization tools. The color is changed on the right. The symbol can be printed in black on white t-shirt, or white on black t-shirt, or silver grey, for example. The color of the t-shirt can be changed underneath the garment, at the bottom of the designer. To customize another t-shirt, choose your template from the Spreadshirt gallery at the top of the left menu. Various styles of t-shirts are available, for men, women and children, as well as accessories, tote bags, bags, mugs or caps, etc. The vector format also allows you to enlarge the design as much as you like, without losing sharp edges when printing. You can also rotate the triangle if you want it to point down. To the left of the designer is also an option Add a text if you want to accompany the Celtic symbol with a formula of your own. Once you have created the text box, enter your message and customize it using the editor on the right. Note that you must click on an item each time you want to make a change to display the customization tools. To place the items on the print area, drag and drop them with the mouse held down, and stop when a marker appears, indicating the center. Markers also help you to align the elements with each other.

Celtic t-shirt - celtic triangle - celtic knot - celtic symbol - celtic shape