About 40 in different sizes available. Breathable, casual layering pieces. Clean, versatile colors for everyday wear.if getting more than one they are 15 each. Material: Made of 100% breathable, moisture-wicking polyester stretch fabric .Sun Protection: Features AFBLOCK UPF 50+ sun protection, blocking more than 98% of harmful UV rays. Comfort & Hygiene: Includes antimicrobial treatment to prevent odors and a 3M stain release coating.Design: Provides active fitting with a built-in hood that protects the back of the neck and ears.