38” Natural Grid pattern Measurements in (my) photos are my own ***There’s a small stain (pictured in first photo, towards the bottom) I imagine some Shout, or maybe vinegar, would do the trick. I have only used detergent and oxi-clean once! (Just cleaned!) “A reimagined version of our classic Duck Bag. We flipped it on its side and sized it down a bit to create a bag that's easy to wear and even more accessible. It’s perfect for toting your laptop, yoga clothes, or crafting supplies. -Fits a 15" MacBook -Interior zip pocket, durable taped seams -Adjustable strap with top carry handles, 16 ½" max strap drop -Measures 12 ½" × 17" × 4 ¼" -16 oz recycled cotton canvas -Machine washable” - from baggu.com