Look at that one panel where Naruto standing next to Sasuke in front of Sarada after Sakura was kidnapped.
In Naruto and Shippuden it was obvious Sasuke is taller than Naruto each time they stand next to each other. But in Gaiden, Hokage Naruto stands on same height with Sasuke and even looked taller than him in that specific panel.
Remember Uzumaki/Uchiha family portraits? Naruto looked like a giant. He's no longer smaller/shorter than Sasuke it seems.
In Naruto and Shippuden it was obvious Sasuke is taller than Naruto each time they stand next to each other. But in Gaiden, Hokage Naruto stands on same height with Sasuke and even looked taller than him in that specific panel.
Remember Uzumaki/Uchiha family portraits? Naruto looked like a giant. He's no longer smaller/shorter than Sasuke it seems.