How Strict Is Virgin Atlantic With Cabin Baggage How Strict Or Lenient Is Virgin Atlantic Airlines About The Dimensions Of Carry On Luggage?

How strict or lenient is Virgin Atlantic Airlines about the dimensions of carry on luggage? - how strict is virgin atlantic with cabin baggage

I fly the United States to London in a few days on Virgin Airlines. Their website says that the restrictions on hand luggage 22 "x 9" x14 ", and the bag she wanted to take with me is 22" x10 "x14", and I wondered whether I check or if I admit, that continue?

Thank you very much!