Love these cases - bought 3 in khaki to cover 3 of the old, worn couch pillows like the one shown in the pic. The pillows I covered measure 22"X22", the fringe adds about 2 more inches - so I bought these cases in 22"X22" - cut the fringe off my pillows off and they fit perfectly. The cases are a good thickness but are not stretchy - I thought they'd rip trying to stuff my pillows in, but didn't. Note my pillows are from a 10+year old couch so they have been somewhat flattened out from use. In one of the pics you can see that the zipper on the case does not go all the way to the ends and the opening is not very wide, so you'll have to coax a pillow of the same size into the cases.Bonus - though individually sold, the khaki color is consistent.