This two-piece knit set was designed with comfort and style in mind. So versatile, it will be your fave outfit to put on your babe. Made from the most amazing soft knit fabric. 100% cotton knit fabric Singlet top + thick waist bike short design True to size but the design of the top is a looser fit style Measurement Guide: Top 0-3 Months: 22cm length - 20cm width 3-6 Months: 23cm length - 21cm width 6-12 Months: 25cm length - 22cm width 12-18 Months: 27cm length - 24cm width Bike Shorts 0-3 Months: 17cm length - 16cm waist 3-6 Months: 18cm length - 17cm waist 6-12 Months: 18.5cm length - 20cm waist 12-18 Months: 22cm length - 20.2cm waist *This is a hand wash only item. Either wash by hand in cold water or on a gentle/delicate cold cycle in the washing machine. Lay flat in shade to dry.