Image Title: Happy Birthday Coloring Pages For Sister Sleekads Com Decor 3. Filename: happy-birthday-coloring-pages-for-sister-sleekads-com-decor-3.jpg. Image Dimension: 728 x 539 pixels. Images Format: jpg/jpeg. Publisher/Author: Devonte Herzog. Uploaded Date: Monday - February 11th. 2019 11:15:07 AM. Category: Coloring Pages. Image Source: homedit.com.