This jumpsuit is made from a nice cotton /linen material.  True to size, with a bit of an oversized fit.  Straps are adjustable.

The model  is 5'7” tall and is wearing a small.

4” inseam 34” from top of strap to bottom of short.

Small - 0/2-3/4, Medium 5/6-7/8, Large 9/10-11/12 XL - 13/14