T-Shirt Style and design Secret Diamond Construct Kynan Jynx T-shirt : Top, aka “Line Spacing”. A further area that new t shirt designers normally go mistaken is in the main, or “spacing in between traces of textual content.” Major — which is pronounced like the metallic “lead” alternatively than like a “chief” using people today someplace — goes back to the days of the printing press, when a particular person would essentially use little, thin pieces of direct to develop vertical place amongst the traces of sort.