Poly cotton material shirt Sewn in polyester suspenders Clip on bowtie White short sleeve shirt Short pants Elasticized waistband Comes with a matching hat Made in the USA Size Chart How to measure: 1. Chest - measure around the fullest part of the chest. Add 1-2 to the measurement taken. 2. Shorts Length - take measurements from waist to knees 3. Waist - Go around the natural waist (use belly button as a guide). 4. Compare measurements taken to the chart below. Do not choose a size smaller than your own measurements. Size Chart is in inches . 1 inch = 2.54 cm Size Shoulder Width Waist Chest Shorts Length 3-6m 8" 17-19" 20" 9.5" 6-12m 8.5" 18-20" 21" 10" 12-18m 9" 19-21" 22" 10" 18-24m 9.5" 20-22" 23" 10" 2T 10" 21-23" 24" 11" 3T 10.5" 22-24" 25" 11.5" 4T 10.75" 23-25" 26" 12"