I have lots of different coloured materials and can print your logo any size on the bandana. I will send a message to arrange receiving your digital logo file and will do a mock before printing Approx Dimensions Bandana for on collar S - 12cm width, 9.5cm drop with a collar channel of 3cm M - 19cm width, 11.5cm drop with a collar channel of 3cm L - 26cm width, 15cm drop with a collar channel of 4.5cm XL -35cm width, 20cm drop with a collar channel of 6.5cm Bandana that attaches with hook and loop Fits neck S - 15cm - 30cm M - 30cm - 39cm L - 39cm - 47cm XL - 47cm - 62cm XXL - 60cm - 74cm