Product review (4 stars): like to have so many bags
the smaller sizes are of a fine mesh and i use them a lot - it is great to have several bags available when doing the wash - the larger bags are of a stronger fabric and seem a little rougher, but in the new washers it may be good to throw our nice jeans or heavier fabrics into the bag to keep them from getting twisted up.
The small one isn't tiny - but is a very useful size.