Model is 5'7" and is wearing a size Medium sweatshirt.
Most manufactured canvas products are not lined. Raw edge interior is intentional and does not affect durability or overall quality.
Duluth Pack Guarantee: We stand behind our work and are proud to offer a lifetime warranty covering all craftsmanship and hardware used in the construction of our products. Normal wear and tear or accidental damage is not covered under the warranty, but may be repaired for a small fee. https://www.duluthpack.com/pages/warranty