Model & Fit Model: Lindsey (5' 9" and Size 8 or M) is wearing a size Small. Madison (5' 6" and Size 0 or XS) is wearing a size Small. Haley (4' 11" and Size 4 or XS) is wearing a size Small Relaxed High Stretch Unlined Crew Neck Full Length T-Shirt Fabric & Care Material: 65% Cotton 35% Polyester Care Instructions: Hand Wash Cold, Hang or Line Dry Manufactured Overseas, printed in Texas