Turtleneck Sleeveless Sweater

The collar is floppy and wrinkled. I've looked repeatedly at how it fits the models in the images here, and it seems much bigger. It has no structure, has big wrinkles, and sags. There's a lot of fabric in that collar. It makes me wonder whether they somehow gathered it in the back for the photoshoot. The fit of the sweater aside from the neck is perfect, with just the right length to cover mid-rise pants, but not so long that it is below a jacket. Returning.