Baby Toddler Little Boys Vintage Knickerbocker Suit Set - 5 pc Suspender Bowtie Knickers Suit This outfit runs true to size. Size 3-6 Months, 6-12 Months, 12-18M, 2T fits normal 2-3 year-old boys, 3T fits normal 3-4 years old boysetc. If your boy is bigger/taller than his age, size up accordingly. SIZE CHART IS THE LAST PHOTO. Be sure to check to select correct size. 5-piece set includes: a classic dress shirt in IVORY color, knickerbockers pant, a Y type suspender, a bowtie and a pageboys hat. Pants are corduroy fabric. Cotton blends for shirt and pants. Elastic Waist Pants. Pants run slightly below knees for most boys or knee-length for very tall boys. Suspenders are adjustable. Standard long sleeve dress shirt. Our knickerbocker styles includes high-quality suspender and a handmade bow tie sewn with a fabric far superior to other knicker sets in a variety of unique patterns you wont find elsewhere. Our timeless knickers are a great option for many formal occasions including: weddings, dinners, dances, church occasions, Christmas Holiday, New Year Celebration... and several other formal as well as non-formal events. Ship from U.S.A by AMK Boutique. Domestic standard mail takes 2-4 business days. Domestic Expedited mail: 2-3 days. Some sizes/colors are prime if you see prime badge. Prime items will be shipped by Amazon, 2 days to most destinations.