We use Direct To Garment Printing (DTG). With standard unisex T-shirts that are 100% preshrunk cotton. We also carry mens and ladies fitted ringspun cotton t-shirts. Our print area covers 12 inches across (width) by 15 inches in height. currently offers 12 different sizes of t-shirts: Youth: XSmall, Small and Medium. Adult : Small, medium, large, X-Large, 2X-Large,3x-Large, 4X-Large, 5X-Large to 6 Extra Large. payment accepted: PayPal Each Order # will include the ship date and a tracking number (US-only) . Shipped from Buffalo, New York (via USPS FIRST CLASS MAIL) Shirt Colors : White Black Sport Grey Charcoal Grey Dark Chocolate Daisy Yellow Gold Light Blue Royal Blue Navy Blue Light Pink Forest Green Military green Orange Purple Red Tan Burgundy Navy ringer Black Ringer Red Ringer