Men’s Oversized T-Shirt Tech Pack

I need a full design concept and production-ready tech pack for a men’s casual T-shirt. The silhouette is deliberately oversized and will feature at least two distinct colour blocks or combinations that work well together on cotton jersey.

Here’s what I’m expecting from you:
• A clean front and back flat sketch illustrating the oversized fit.
• Up to three suggested colourway mock-ups so I can choose the final palette.
• A detailed tech pack in Adobe Illustrator (or comparable vector format) that includes graded measurements, construction notes, stitch details, fabric weight and composition, Pantone / HEX colour codes, print placement (if any) and trim call-outs.
• A PDF version of the tech pack ready to forward directly to my manufacturer.

I’ll supply my brand guidelines and logo files as soon as we start. Let me know if you need any other references or a sizing chart from my previous styles. Looking forward to seeing your creativity translated into a clear, factory-friendly document.