The following list includes Cashin's proposed and realized design contracts, the latter indicated by an asterisk.

American Airlines*
Annis furs*
Aquascutum
Aris - Isotoner Gloves*
Ballantyne / Dawson International Limited*
Bergdorf Goodman*
Bernard Goodman / Sport Whirl
Bernhard Altmann
Boonie Doon Sports Hosiery
Brueton Industries
Burlington exports
C & L Ideas, "Leather, Suede and Fur Do It Yourself Kits"
Carroll and Co.
Carter Leather Goods Co.
China Trade Corporation
Coach Leatherwear*
Crescendoe-Superb*
D. Klein*
Dani Millinery
Design Thai
Dorian - Macksoud Corp.*
E.I. du Pont de Nemours & Co.
Eastern Airlines
Enger - Kress
Eugenio Ramalho Lda.
Evelyn Pearson*
Fantasia Furs*
Field and Stream
Fitzgibbons Co. Rain and Stormwear
Forstmann Woolen Co.
Golo Shoe Company
Gropper Leatherwear*
Guttman Brothers*
Harmon Knitwear
HBA Furs*
Henri Bendel*
Hermes*
Hoffritz
I. Miller
Infanta Knitting Mills
International Cooperation Administration
Ledaspain U.S.A. Inc.
Leonard Levy*
Les Bernard
Liberty of London*
Lockheed-California Company
Lord & Taylor*
Macy's*
Main Street Fashions, Inc.
Main Street Rainwear*
March and Mendl*
McGregor Sportswear
Mennon/ Fitwell Dress Company*
Meyers*
Mitsubishi
Modelia Inc.*
Neiman Marcus*
Origiknits
Originala
Otterburn Mill Ltd.*
Paper Route to Fashion*
Pearl Bedell
Ramy Alexander
Raymodes Negligees
Rein, Rame and Gurvitch*
Revillon
Rogers Lingerie
Royal Robes
Russel Taylor*
Saks Fifth Avenue*
Samsonite
Scheinbart
Seamprufe Lingerie
Siggy Coat Company*
Sills and Co.*
Skirtings, a division of Sills and Co.*
Sport Togs, Ltd.
Stella Fagin*
Supak and Sons Manufacturing Company
The Knittery*
Town and Country
Turtle Bay, a division of Jonathan Logan
U.S. Rubber Company
Uniroyal
Vasa
White Stag