I can not recommend sending commercial goods to the hotel from abroad, to be picked up later.
The package will end up in Customs.
Customs will only keep it for a few days (I think it was a week) so if it arrives early and you cannot pick it up in time, and the hotel doesn't pick it up for you, it will be sent back or destroyed (depending on customs instructions).
If the price is beyond a very small sum, you will need to pay customs. There may be a special customs fee, and/or sales tax (19%!!!) to pay, depending on the category of the goods.
To determine the price, the package needs to include an official bill. If no bill is included on the outside, they expect a bill inside (you are required to open the package). If there is no bill inside either, you need to present the bill the manufacturer sent you separately, or a PayPal account statement on this transaction, or some other kind of proof on the total sum.
You may be able to reclaim the sales tax if you export the suit again to your homeland, but good luck with figuring that out.