Related Clues:

• Tailor's concern
• Fit in
• Tweak
• He'll suit you
• Amount
• Become acclimated
• XXL, e.g.
• Become familiar with new surroundings
• Petite, e.g.
• Adjust
• Change according to circumstances
• Change to suit
• See 68-Across
• Learn to cope
• Show flexibility