Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: MONICOCO Women's Spike High Heel Shoes Pointed Toe Patent Pump Party Wedding Dress Patent Beige 12 B(M) US
Product description: MONICOCO is an self-owned brand. Get the Latest Women Shoes, Create Your Personal Style., Q1: When can I RECEIVE my shoes? Normally, 10-15 work days you can receive your shoes. Expedited shipping is also available, Please contact us in detail. Q2: What should I do for fitting problems? We will send SIZE CHART to you for reference after ordered, but if you unsatisfy the shoes when you received, please contact us, we will double check your feet length and reprocess a new pair to you for free after the confirmation. Q3: What SIZEs do you offer? We can make shoes in the following size ranges,and only available in full sizes. - US 5 - 15 - UK 2 - 13 - EU 35 - 46 PLUS SIZE CUSTOMIZATION is our special service Q4: Do you sell MONICOCO globally? Absloltely Yes! Our logstics have expanded 80% countries and regions of the world.
Product feature: Synthetic, Rubber sole, Simple Silhouette,Upper: Patent , Suede,PU, Color A:Heel approx3.94" /B:4.33", All MONICOCO shoes are handcrafted, Size and fit:Please refer to the SIZE CHART and guide, Brand: MONICOCO (a registered trademark) all rights reserved, Package Dimensions: 12.1 x 9 x 4.2 inches, Shipping Weight: 2 pounds, ASIN: B010FOAUWS, Item model number: MO005-2-4-US12, Date first listed on Amazon: June 26, 2015, Average Customer Review: 2.0 out of 5 stars 1 customer review
Product brand: MONICOCO
Target attributes: Silhouette
Answer: attribute: silhouette
value: pump
source: product title