Related Clues:

• Fitting decision
• Number of shoes?
• Trim to fit, perhaps
• Suit yourself?
• Dimension
• Modify to new conditions
• Adjust to changes
• Couturier
• Shoebox number
• Assimilate
• One who hems but doesn't haw
• One with a fitting job
• Retool
• Become used to a new situation
• S or XL, e.g.