From McCall's:
Insulated lunch bag can hold two glass jars, and the inside pocket holds utensils. Insulated sacks in three sizes protect and separate the jars. Cloth napkins are environmentally friendly.
Recommended Fabrics: A, B, C, D: Cotton, Lightweight Twill, Linen. Also Contrasts A, B, C, D: Faux Leather. E and Lining A, B, C, D: Cotton/Cotton Blends.