From FibreMood:
Comfortably cut overalls in trendy corduroy (in cognac and pale sea green). Adjustable shoulder straps. Button closure on the sides. Side pockets along the side seam. Large breast pocket.
Recommended fabrics
Make the Constance Overalls using a sufficiently heavy fabric that still has a very supple drape, like a cotton corduroy with wide or fine ribbing (baby rib). Jeans or a thicker wool fabric can also be a perfect choice. Avoid fabrics that are too stiff and won’t fall well. Wash the cotton corduroy first before cutting out your pieces because the fabric will shrink length-wise!