Topology and Magic by Martin Gardner
Introductory pamphlet about the relationship between topology (the study of geometric properties and spatial relations unaffected by the continuous change of shape or size of figures) and magic. Gardner stick to effects in which topology relates to the method, as opposed to pseudo-topological effects that employ conventional methods.
Please be aware that due to your computer monitor display the color may have some difference between the picture and the physical item
Please according to you to buy the dress fabric, select the corresponding fabric color chart