Model & Fit Model: Tiffanee (5' 7" and Size 6 or M) is wearing a size small Penny (5' 7" and Size 4 or S) is wearing a size small Relaxed Fit High Stretch Unlined Crew Neck Fabric & Care Material: 65% Cotton 30% Polyester 5% Spandex Care Instructions: Hand Wash in Cold Water, No Not Bleach, Hang or Line Dry Manufactured Overseas