She holds up two pairs of Old Navy pants that look almost identical in size – one brown pair from a couple of years ago labeled a size 14, and a newer blue pair marked a size 4. Recommended Videos“If you just want proof of how bad a woman’s sizing is, these pants look about the same, right?” The brown pair is 10 sizes bigger than the blue pair. The video’s caption tags Old Navy with a mix of frustration and affection: “PLEASE FIGURE OUT YOUR SIZING i love you with my whole heart but WHAT IS THIS i need consistency.” The problem isn’t just Old Navy, though.