The Walmart Baby merchandising team and the Kimberly-Clark advisory team wanted to rethink the way the Training Pants aisle looked to create better brand blocks and assortment to help Walmart grow their share of the market in the Training Pants and Youth Pants categories. Utilizing their expertise in category insights, they conducted extensive research with Scintilla to determine what shoppers prefer and tested their hypothesis in a subset of Walmart stores. Gender and brands were at the top of decision-making factors for parents, so with that in mind they made a switch on the shelf in a virtual test and in 75 stores: Instead of gender being placed horizontally and brands vertically, they would swap, and now gender would run vertically and brands would sit horizontally.