Tahiti Effect by Katia is a mercerized cotton ribbon with a satin and very soft touch.Composition: 100% Combed and mercerized cotton.It is woven with 4-5mm point needles.Each skein has 50 gr and 85 m.With 7 skeins you can knit a T42 short sleeve sweater.Washable up to 30 degrees.It can be ironed at low temperature.