Hard to find Patagonia MLC rolling backpack. I measured the biggest points on bag for 21”x14”x7” (it might be 8” deep if you stuffed the front pockets…). Grey, some exterior “airport wear” that might be addressed with a little spot cleaning. Inside is very clean- all straps, clips, zippers intact. I believe it is 35l capacity, will require extra shipping as it is just over 5lbs. Briefcase pocket, front slip pocket with inner pockets, big main compartment with compression straps. Wheels are great, handle telescopes smoothly.