Images:

• Resolution - 300 dpi at reproduction size: This means the resolution of your image should be 300 dpi at the size you want it printed. CMYK is recommended. RGB images may exhibit some colour shift during conversion. (If you're not sure, we will check for you and let you know what we recommend, even before you place an order.)
• PSD or TIFF preferred. If type is set up in the image, 600 dpi is recommended. Setting type in image files is not recommended
• Recommended profile is Coated GRACoL 2006 however we will by default respect whatever profile is attached to the image.
• PNG or JPEG is acceptable but JPEG may have visible blocks of colour because of how the JPEG algorithm compresses files.
• SVG or AI only for vector artwork.

About the shirts: Gildan or comparable Hanes, Bella+Canvas or Jerzees or Fruit Of The Loom tees are unisex and sized for men - we choose based on available inventory and applicable parameters. Here are the specs for the Gildan tee as an example:

Features

• 5.3 oz./yd² (US) 8.8 oz./L yd (CA), 100% cotton, 20 singles.
• 50/50 cotton/polyester: Blackberry, Dark Heather, Graphite Heather, Heather Colors, Lilac, Midnight, Neon Colors, Safety Colors, Sunset and Tweed.
• 90/10 cotton/polyester: Antique colors and Sport Grey.
• 99/1 cotton/polyester: Ash Grey.
• Safety Green is compliant with ANSI / ISEA 107 high-visibility standards.
• Classic width with a ribbed collar.
• Taped neck and shoulders for comfort and durability.
• Tearaway label.
• Proud member of the U.S. Cotton Trust Protocol.
• Made with OEKO-TEX-certified low-impact dyes