Quoted from Louis Vuitton print material found in bag:
"Louis Vuitton and its Men's Ready-to-Wear Artistic Director, Kim Jones, are proud to celebrate as part of this seasons collection a tribute to the artist and fashion designer Christopher Nemeth (1959-2010)

Nemeth was a key figure in the explosive London fashion scene centered around The House of Beauty and Culture; of which he was a founding member. 

His unique sensibility and fastidious attention to detail have created a place for him among the greatest fashion designers of the 20th century."

Louis Vuitton Limited Edition Keepall Bandoulière 45 in 
Damier Graphite, Rope, Christopher Nemeth, Fall Winter 2015-2016. Comes with dust bag.
Style/Serial Number: N41573
Date Stamp: DU4105

Detailed Features
18" L x 11" H x 8" W inches
Main textile: Graphite Damier coated canvas with woven rope squares print
Trim: Black cowhide-leather trim
Lining: Black textile lining
Hardware type: Silver-color hardware
Straps: Adjustable removeable shoulder strap
Handles: Dual top handles for hand carry with keeper
Interior details: Inside slip pocket
Additions: Silver-color lock and two keys (with dust bag)
Country of origin: Made in France