There is no such thing as queen sized pillow cases, all pillows are usually the same size unless you have one of those long pillows that go across the bed. But if you are buying a pillow case, there are no sizes.
standard pillowcases are 21x32 while king size are 21x42
What are the measurements of a queen size quilt?
Pillow cases areFINISHED SIZE: Standard Case: 21" x 32"; Queen: 21" x 36";King Case: 21" x 42"This info was found at http://www.craftandfabriclinks.com/pillowcases/cases.html
There are several different options in order to purchase flannel sheet sets for queen size beds. Some examples for online shops include "Amazon" (in section Home & Kitchen - Bedding - Sheets & Pillowcases - Sheets & Pillowcases Sets - Flannel) or "Target" and "Sears".
72 in × 84 in .
size of king pillowcases
60" x 80"
A single pillow silk pillowcase costs around $30.00 to $50.00 for Queen size pillows. There are cheaper pillowcases available. However, these are usually of poor quality and it is also possible they are not 100% silk.
A queen mattress has measurements of 60 inches by 80 inches. A king size mattress is 76 inches by 80 inches.
Standard pillowcases are all the same size; about 40cm by 80cm (16" by 32").
King size pillowcases typically measure 20 inches by 36 inches (51 cm by 91 cm). This size is designed to fit king-sized pillows, which provide ample support and comfort. Some variations may exist, but these dimensions are the standard for king size pillowcases.
The standard measurements of a king size bed is 76 by 80 inches. This is close to the size of a queen bed that is 60 by 80 inches.