SIZING INFO | RJC | Kolekole or RJC Label | Butterfly Bow Flare Dress -- these are the approx. measurements of average INFANT, TODDLER, SMALL GIRLS’ bodies >> HEIGHT - (6 months) 22"-25" (12 months) 26"-29" (18 months) 30"-31" (24 months) 32"-33" (2T) 33.5" (3T) 36" (4T) 38.5" (Size 2) 34" (Size 3) 37" (Size 4) 41" (Size 5) 44" (Size 6) 47" (Size 6X) 49" >> WEIGHT - (6 months) 8-14 lb (12 months) 15-21 lb (18 months) 22-25 lb (24 months) 26-28 lb (2T) 29 lb (3T) 33 lb (4T) 35 lb (Size 2) 30 lb (Size 3) 34 lb (Size 4) 36 lb (Size 5) 42 lb (Size 6) 46 lb (Size 6X) 53 lb >> WAIST - (Size 2) 19.5" (Size 3) 20" (Size 4) 21" (Size 5) 21.5" (Size 6) 22" (Size 6X) 22.5"