Final answer:
This question is related to a promotional offer for free hemming on slacks, which is a business topic.
Step-by-step explanation:
Subject: Business
This question is related to the topic of business because it is about a promotional offer for free hemming on slacks. The statement suggests that the individual is promoting or selling suits and slacks.
Promotional Offer
When the person says, 'That suit sure looks nice on you. Are you aware that we offer free hemming on all our slacks?', they are informing the customer about a value-added service offered by their store. The store provides free hemming on slacks, and it only takes a couple of days to complete the process. This offer is designed to attract customers and provide better customer service.