Lengths from 75cm 29.5” to 240cm 94.5” When replacing laces in footwear, by far the best method is to measure the laces already in the shoes or use string and buy the closest to that length. Our laces are measured using a small amount of tension (approx. 1kg) to pull them straight. There still may be minor variation in the lengths of the laces supplied up to +/- 5% due to the manufacturing process, see comments regarding lengths in Q & A Cord 5mm 3/16” diameter shoe/boot laces measured while in tension see length details. The same +/- 5% manufacturing variations will apply Should fit most shoes/boots lace holes & clips. Suitable for Shoes/Boots with 4 to 14 pairs of lace holes/clips Due to the resolution qualities of the various displays of Smart phones, tablets, Laptops & PC’s monitors that you may use to view these products. The colours you see on your screen may not be a totally accurate 100% reproduction of the actual colour seen in the light of your home. We strive to make our colours as accurate as possible, but screen images are intended as a guide only and should not be regarded as absolutely correct. If colour is critical please contact us before purchase and we can try to supply a more accurate html colour code using a pantone Capsure. You can then check the code on your favoured colour web site this will still not give a 100% reproduction of the colour. To offer the range of colours and lengths, we buy from various suppliers and manufacturers, therefore there may be a slight variation in size and colour.