Just a few tips for keeping the garments in a lovely condition:
If possible, washing garments at 30 degrees is better for the clothes and the environment.
All muslin pieces need a cool wash, with just a short spin. Reshape when wet, do not tumble and press on a cool iron.
Do not tumble dry unless a garment is dry then 15 minutes in tumbler will restore fluffiness where applicable
Wash dark colours separately