Knee length chambray tiered dress has buttons only down to hip level so there are no see-thru issues or loose button insecurity about the skirt.  That's one of the many things we like about this cute dress!  Medium weight cotton/poly blend.   True to size fit through the chest.  If you want a looser, more swingy fit, choose one size up.
 
Small - Chest 37 Inches Around , Length 32 Inches 
80% cotton, 20% poly
Imported.