Stretch Denim Bib Overalls for Men & Women - Adjustable Shoulder Straps, Straight Leg Jumpsuit - Perfect for Casual Wear, Work, and Outdoor Activities

They are definitely stretchy which adds to their comfortability. The straps sizing is good size, the material is very nice and not too thick, I was comfy all day in these! I would say true to size fitting, possibly a little bigger/roomier.