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: Covona Men's Dress Vest & BOWTIE Solid LAVENDER Color Bow Tie Set
Product description: Brand New COVONA Collection Brand Dress Vest and BowTie with matching Handkerchief Set. Men's Solid LAVENDER PURPLE Design Dress Vest with Bow Tie and Pocket Square Handkerchief Hanky Same Color Made From The Same Material For a Perfect Match. Size: Double Extra Large / 2XL (belted adjustable back for a perfect fit) Chest Size: 50 Also Available in S, M, L, XL, and 3XL in Our Other Listings. Please Checkout Our Other Listings For More Colors and Sizes of Dress Vests and Neckties, Shirts and Neck Ties. Do Not Hesitate to Ask Us Any Questions You Have Regarding This or Our Other Listings.
Product feature: 100% Polyester, Matching Solid Color Vest & Bow Tie and Handkerchief Set, Great to wear with a suit or tuxedo, Shipping Weight: 13 ounces, ASIN: B002BG6PAU, Date first listed on Amazon: May 28, 2009, Average Customer Review: 4.0 out of 5 stars 1 customer review
Product brand: Covona
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None