This is embroidered iron on patch. The size of this patch can be found in the picture :)
To apply the patch just follow these instructions:
1)Prepare the thing you would like to decorate. If possible wash it and put on the flat surface. 2)Make sure you have decided what part to decorate with the patch and put it there. Notice that the back side of the patch should be clean because the glue is quite sensitive. 3)Cover the patch with a piece of cloth. 4)Take the hot iron (3 mode of heat) and iron the piece of cloth with iron on patch below it for about 10-15 seconds. Repeat 3 times. 5)Iron the place where the patch has just been applied on the inside of the apparel. Repeat 3 times.
If you still face any troubles when applying the patch please kindly let me know :)