You are looking at a Tumi Black XL Organizer Computer Laptop Briefcase Bag 

The Ballistic Nylon Bag Model # 2671D3 includes the strap. 

Pre-owned but in very Good Condition. Minor wear from use There are some small marks on the outside and minor edge wear 

The Zippers and pockets are all fully functional but show wear ion the black hardware

This can be used as a carry-on and can hold multiple suits or dresses, plus shoes and other clothing.  

Clean inside and out.  lots of and multiple pockets for shoes,clothing and toiletries.

17 x 14 x 5 inches with a 50 inch adjustable strap

Nylon is in good condition with a few marks on the outside and inside. Strap shows some wear.