Possible Clues:

• Like corn and apples
• Timely introduction of a native to sea loch
• Changing according to the time of year
• Changing throughout the year
• A boy wearing fur, not wanted all year
• It describes winter sale a son organised
• Close tightly around a boy only at certain times of the year
• Like a department store Santa's work
• Varying according to time of year
• Timely