Keep it simple and sharp. Send vector art (AI, PDF, SVG) for spot-color; 300 DPI at print size for raster (PNG, TIFF).
Leave safe margins so the design doesn’t touch collars, seams, or hems.
DTG: expect pretreat; minimize huge solid flood areas to keep feel soft; we cure for longevity.
Screen: provide solid spot colors or well-prepared halftones; we’ll plan underbase on dark tees.
DTF: avoid ultra-thin hairlines; solid fills and small type print clean; we press to spec for durability.