This summer I bought 6 white and grey stripe from Wayfair.  They are lovely but not very practical with two granddaughters, aged 2 and 6.  The answer to my problem came with the plastic chair slipcover.  They are perfect.  The material is durable and well made.  Slips over chair with ease and completely covers the chair, from top to bottom.  The width is a little wide for my chairs; however, no struggle in getting them over the fabric of the chairs.  The covers are clear plastic so the girls can't say they want a chair like the adults.  Storage is also easy.  They fold u[ to small packages and don't take up much room.  If you have new material chairs and small children this item is a must,
.  Highly recommended.