Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: KingSize Men's Big & Tall Explorer Fleece Open-Bottom Sweatpants
Product description: Whether you wear these explorer fleece sweatpants with open-bottom to work out or chill out, ultimate comfort is the name of the game. Fleece keeps you warm and makes these pants super soft. You can never have enough fleece! Optimize your workout in these fleece pants. Open-bottom hem. Two side-seam pockets; single back pocket. Roomy fit Full elastic waistband with inside drawstring Two side seam pockets; single back pocket Easy-care polyester Machine wash; imported Big inseam length abt. 32"Tall inseam length abt. 34" Our Expert Opinion Our explorer fleece pants are perfect for leisure activities because they are so lightweight. With super soft, warm, and comfortable plush fleece you can't go wrong! Customers say these sweatpants are soft and easy to wear and move with you.
Product feature: Roomy fit, Full elastic waistband with inside drawstring, Two side seam pockets; single back pocket, Easy-care polyester, Machine wash; imported, Package Dimensions: 18 x 14 x 3 inches, Shipping Weight: 14.4 ounces ( View shipping rates and policies ), ASIN: B01L01P494, Date first listed on Amazon: December 11, 2007, Average Customer Review: 4.0 out of 5 stars 98 customer reviews
Product price: $29.74 - $40.24
Target attributes: Length
Answer: attribute: length
value: None
source: None