T-shirt should be a bit shorter than now. 72.5cm for a M size it is very long and customer when the buy them thinks are a bit shorter. In my opinion should be at least 70cm.
Could you send a link to the t-shirt in question? I can then pass the information forward.
Have you gotten a lot of feedback?
Customers after the bought tshirt told me it looks like pajamas. Too large and to long.