Hello, thank you for contacting AcmeCorp, how may I help you today?
Yes.   I'm thinking of buying matching Calvin_Klein shirts for my daughters.    Can you tell me more about them.   In particular,  can I get both small and large?
Yes I would be happy to answer. You are asking about the shirt sizes correct?
Yes.
These shirts do come in a variety of different sizes so you are able to get in both sizes. Do you have anymore questions?
Not today.    Just happy I found something they will both like and it fits!
Great. Thank you for contacting AcmeCorp, please be safe and stay well.