"One of a Kind" bags, or OOAK for short, are sample prototype pieces created by Dooney & Bourke but were never mass-produced. Since they are so rare, OOAK bags are not available for sale except through secondary marketplaces, like eBay.
Here are the known OOAK bags from the White Sketch Nylon Collection:
Disney White Sketch Nylon Medium Erica (Champsac) OOAK
The White Sketch Nylon Collection was produced using the White Sketch v. 3 print. This Erica Champsac Bag is in the White Sketch v. 2 print, making this bag a OOAK. The bag features leather trim, rainbow zippers and a bright pink lining. This item first appeared at the Disneyland Sample Sale in December 2014.

White Sketch Nylon Erica OOAK – Photo by Vanessa G.

White Sketch Nylon Erica OOAK (back) – Photo by Vanessa G.

White Sketch Nylon Erica OOAK (interior) – Photo by Vanessa G.
Disney White Sketch Nylon Flap Crossbody OOAK
This bag also features the White Sketch v2 print. Additionally, the Nylon Flap Crossbody Bag was not released for the White Sketch Nylon Collection, making this bag a OOAK.

Nylon Sketch Flap Crossbody (open) OOAK – Photo by Liza R.

Nylon Sketch Flap Crossbody (back) OOAK – Photo by Liza R.

Nylon Sketch Flap Crossbody (open) OOAK – Photo by Liza R.
Disney White Sketch Nylon Tote OOAK
This tote in the White Sketch v3 print on nylon was not released for the White Sketch Nylon Collection. This bag is a OOAK and first appeared at the April 2015 Walt Disney Resort sample sale.

Disney Sketch White Nylon Tote OOAK
Disney White Sketch Medium Shopper Tote OOAK
This medium shopper tote in the White Sketch v3 print on nylon was not released for the White Sketch Nylon Collection. This bag is a OOAK.

White Sketch Nylon Medium Shopper Tote OOAK – Photo by Jacquline S.
More OOAK Disney Dooney & Bourke bags
- OOAK Aulani Brown Leather Sketch
- OOAK Balloons
- OOAK Blue Mickey Faces Denim
- OOAK Body Parts
- OOAK Brown Leather Sketch
- OOAK Colored Sketch
- OOAK Comics
- OOAK Disney Cruise Line Colored Sketch
- OOAK Disney Cruise Line Disney Dream Inaugural
- OOAK Disney Cruise Line Sketch
- OOAK Flower and Garden Festival 2014
- OOAK Mickey & Minnie Names Italian Leather
- OOAK Mickey & Minnie Rainbow Names
- OOAK Mickey Colored Nylon
- OOAK Mickey Stripes
- OOAK Mickey Tan Nylon
- OOAK Minnie Bows
- OOAK Minnie Canvas
- OOAK Minnie Mouse Canvas
- OOAK Minnie Mouse Reverse Black Canvas
- OOAK Overview
- OOAK Peace Love Mickey Denim
- OOAK Pop Princess
- OOAK Silly Band Mickey Silhouettes
- OOAK Tinker Bell Canvas
- OOAK Tonal Mickey
- OOAK White Sketch v2
- OOAK Wonder Mickey Silhouettes