Product and Manufacturing Information

At TeeOneShirt.com, we offer a versatile range of high-quality blank and printed T-shirts, hoodies, sweatshirts, and other apparel, thoughtfully sourced and made through trusted partnerships with leading manufacturers like Gildan. Our mission is to provide customers with premium, customizable products at competitive prices with reliability and style.

Our Product Range

Blank T-Shirts

Choose from an extensive palette of colors, sizes, and styles—from classic unisex heavy cotton tees to premium fitting cuts for men, women, and youth. Our blanks primarily come from Gildan, a leading North American manufacturer known for durable, affordable, and comfortable cotton and cotton-blend fabrics, and Bella+Canvas, which specializes in soft, eco-responsible garments with a superior fit.

Printed T-Shirts

Customize your look by selecting from an array of designs or uploading your own unique artwork, which we print using advanced direct-to-garment (DTG) and dye sublimation technologies through our expert printing network. This allows vibrant, long-lasting prints with no minimum order limitations.

Other Apparel

Our collection includes unisex hoodies and crewneck sweatshirts (heavy blend fabric for warmth and durability), long-sleeve tees, tank tops, and youth sizes—all made with quality materials optimized for comfort, stretch, and longevity.

About Our Key Manufacturers

Gildan

As one of the world's largest vertically integrated apparel manufacturers, Gildan controls every stage from raw cotton sourcing (largely U.S.-grown), yarn spinning, knitting, dyeing, to fabric finishing. Their processes emphasize quality, consistency, and sustainability.

Key features of Gildan garments include:
  • Use of 100% cotton or cotton blends with polyester to enhance durability and fit
  • Heavy cotton tees like the Gildan 5000 series, known for thickness (5.3 oz), comfort, and a classic fit with reinforced collars
  • Sweatshirts and hoodies made from cotton-poly blends with ribbed cuffs and spandex for stretch retention
  • Automated cutting and sewing operations that ensure a consistent finish
  • Commitment to environmentally responsible manufacturing, including wastewater treatment and biomass energy use

Bella+Canvas

Known for premium soft fabrics produced with eco-friendly practices, Bella+Canvas tees feature Airlume combed and ringspun cotton that delivers a smooth, high-quality texture and modern, flattering fits. These are favored by fashion-conscious customers who appreciate sustainable sourcing and superior garment craftsmanship.

Our Printing & Customization Technology

At TeeOneShirt.com, we utilize cutting-edge printing technology and maintain partnerships with expert print providers to offer a variety of printing options that produce durable, vibrant, and detailed designs.

🖨️ Direct-to-Garment (DTG) Printing

Ideal for soft, breathable shirts with detailed full-color artwork.

🎨 Dye Sublimation

Perfect for mugs, stickers, and polyester products ensuring colorfast results with vivid hues.

🧵 Embroidery & Specialty Print

On hats and certain apparel items for a premium look.

Quality & Sustainability

  • We ensure all apparel undergoes strict quality checks to deliver consistent fabric integrity, color retention, and print durability
  • Our manufacturers emphasize eco-conscious practices, such as organic cotton options, reduced water and energy consumption, and chemical management
  • Each product includes care instructions to help maintain comfort and appearance over time
🎯 Our Promise: TeeOneShirt.com is dedicated to providing you with outstanding apparel and accessories that merge quality fabrics, responsible manufacturing, and personalized design capabilities — all at affordable prices and backed by trusted industry leaders like Gildan.

UNISEX TSHIRT

T-shirt Size Diagram
SIZE BODY LENGTH BODY WIDTH SLEEVE LENGTH
XS27.0016.508.60
S28.0018.008.90
M29.0020.009.20
L30.0022.009.50
XL31.0024.009.70
2XL32.0026.0010.00
3XL33.0028.0010.40
4XL34.0030.0010.80
5XL35.0032.0011.20
SIZE BODY LENGTH BODY WIDTH SLEEVE LENGTH
XS68.5841.9021.84
S71.1245.7222.61
M73.6650.8023.37
L76.2055.8824.13
XL78.7460.9624.64
2XL81.2866.0425.40
3XL83.8271.1226.42
4XL86.3676.2027.43
5XL88.9081.2828.45
  • Length is measured from the highest point on the collar down to the bottom hem.
  • Width is measured across the body of the shirt under the armpits, one way.
  • Sleeves are measured from center back to hem.

The actual dimension of the product may vary. 1 inch difference is advised.

Model Info

Model is wearing size Large. He usually wears size Large.

  • Height: 185 cm / 6'2"
  • Chest: 101 cm / 40"
  • Waist: 81 cm / 32"
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