Possible Clues:

• Wears t-this loosely? Exactly!
• Meeting patient finally, doctor wears this garment
• Track cover-up?
• Long-sleeved, knitted cotton sweater
• Wear this running in street?
• Wear this casually in the street?
• Twister has ruined his garment
• What sister changes into, perhaps - leisurewear
• Soldier runs in this, perhaps � an athlete's garment
• Hood site