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: Gildan Adult 6.1 oz 100% Cotton Tank Top in Royal - Medium
Product description: Gildan Adult 6.1 Ounce Tank Top. 100% Cotton pre-shrunk fabric, 17/1 yarn, cut in a quarter-turned body tank top with banded neck and armholes. Sizes S-2XL. Neutrals: White. Heathers: Ash (99/1), Sport Grey (90/10). Colors: Black, Navy, Red, Royal Blue
Product feature: 100% Cotton, 100% cotton except for Sport Grey and Ash which contain up to 10% polyester, Banded neck and armholes, Heavyweight 6.1 oz, Product Dimensions: 8 x 1 x 10 inches, Shipping Weight: 6.1 ounces ( View shipping rates and policies ), ASIN: B0013HN9QG, Item model number: 2200-MEDIUM-ROYAL, Date first listed on Amazon: February 4, 2008, Average Customer Review: 3.6 out of 5 stars 2 customer reviews
Product price: $10.99
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: tank top
source: product description
attribute: sleeve style
value: tank top
source: product title