I find that Clevamama 2920 mother and child towel handy. My child is now almost a year old and still fits fine in the towel. It measures approximately 95 x 95 cm and is made of soft terry cloth. The hood is decorated with a bear. Opposite the hood is an opening with snaps, so that the mother (or father, grandmother, grandfather, ...) can put the towel around his neck. 2 powerful snaps hold the "Latz" well together. While you have to juggle a bit with "normal" towels while you take the child out of the tub, the Clever Mama towel is equal to the correct position. Mutti is not soaking wet and the towel is at hand. The hood must be only put over. Also with baby in her arms to get off well. There are bands that can be used to tie the towel as an apron back at the other two corners. This may be practical in some situations, I find no use for. The instruction manual is based on a few pictures, how the child is wrapped into the towel. Since no questions remain unanswered.
The processing of the beach towel is tip top and if the child is no longer quite so small, it can also be further used as a towel. Clever Mama has since devised a simple and ingenious solution for drying.