Fabric: 100% pure cotton, bio-washed (approx. 180 GSM) for a soft feel.Design: Printed patterns, rib neck t-shirts, and matching casual shorts.Fit: Regular fit with elasticated waistbands and drawstrings.Sizes: Available for newborns, toddlers, and young boys (ages ranging from 0 months up to 14 years depending on the specific multi-pack).Usage: Best for daily wear, playwear, and summer or night wear.