TUMI BRADNER BACKPACK HARRISON COLLECTIONDARK GREY WITH BRIGHT GREEN ACCENTSWATER RESISTANT EXTERIOR WITH FRONT U-POCKET ZIPPER WATER RESISTANT AS WELLTUMI STYLE 660211GRY BRAND NEW RETAIL PURCHASE WITHOUT TAGBACKPACK: 16.5" X 11.5" X 3.5" FITS UP TO 14" LAPTOP PLEASE SEE ALL OTHER DETAILS ABOVE IN ITEM SPECIFICSSOME OF MY PICTURES SHOW THIS AS A LIGHTER GREY COLOR, BUT IT'S DEFINITELY A DARKER COLOR.*****THIS IS NOT A ST JUDE CHILDREN'S HOSPITAL TUMI COLLABORATION PIECE. IT DOES HAVE THE IDENTICAL BRIGHT GREEN COLOR ACCENTS THAT YOU NORMALLY SEE WITH ST JUDE ITEMS.....SO I ADDED A BRIGHT GREEN ST JUDE LOCATOR STRAP TO THE HAND CARRY HANDLE FOR A MATCHING POP OF COLOR.*****WILL SHIP VIA USPS GROUND ADVANTAGE WITH SIGNATURE REQUIRED AT DELIVERYTHANK YOU!!