This is a French-sleeved blouse with a striped collar. It's navy blue, so there's some fading, and it shows some wear. As you can see in the fifth photo, some of the stitching has come undone. I don't think the collar is yellowed, but honestly, I stared at it under natural light and bright lights for a long time, thinking "Is it dirty? It's not dirty, right? Hmm? I wonder?" until I couldn't tell anymore. I apologize. So, I think the yellowing isn't that noticeable, but if you're concerned or can't accept a used item, please refrain from purchasing. Thank you.