Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Under Armour Men's HeatGear Armour Short Sleeve Compression Shirt
Product description: HeatGearfabric, with all the benefits of UA Compression, comfortable enough to be worn all day. Stretch-mesh underarm panels deliver strategic ventilation. UPF 30+ protects your skin from the sun's harmful rays. 4-way stretch construction moves better in every direction. Material wicks sweat & dries really fast. Anti-odor technology prevents the growth of odor-causing microbes. Mesh panel on back neck with ARMOUR wordmark.
Product feature: 84% Polyester, 16% Elastane, Imported, HeatGear fabric, with all the benefits of UA Compression, comfortable enough to be worn all day, Stretch-mesh underarm panels deliver strategic ventilation, UPF 30+ protects your skin from the sun's harmful rays, 4-way stretch construction moves better in every direction, Material wicks sweat & dries really fast
Product price: $16.79 - $74.20
Product brand: Under Armour
Target attributes: Active Style
Answer: attribute: active style
value: None
source: None