As with everything in life if you treat your garments well, they will serve you well. For ultimate longevity machine wash on cool (30 degrees) to warm (40 degrees) wash. No bleaching please and try wash like colours together, even though our garments are colourfast some of your other items may not be.
The cotton singlets and fleece are okay to warm iron and the polyester Tees are okay to cool iron if they need it...the rest of your activewear will do best kept away from the iron. The tumble dryer should be avoided wherever possible as tumble drying can cause all sorts of nasties, like shrinking, damaging elastics and prints.
Again if you are not sure or have any queries with regards to your garment care, please pop us a mail and we will be more than willing to help.
Enjoy your activewear !!