product includes: a shirt, a skirt (not include other accessory) size chart: shirt - sizes NB(3-12 month), chest(circumference): 35-45cm, shirt length: 29cm sizes S(1-3 year), chest(circumference): 45-55cm, shirt length: 37cm sizes M(4-5 year), chest(circumference): 51-61cm, shirt length: 42cm sizes L(6-8 year), chest(Circumference): 56-66cm, shirt length: 47cm skirt - sizes NB(3-12 month), waist(circumference): 40-46cm, skirt length: 17cm sizes S(1-3 year), waist(circumference): 42-50cm, skirt length: 23cm sizes M(4-5 year), waist(circumference): 44-54cm, skirt length: 27cm sizes L(6-8 year), waist(circumference): 46-60cm, skirt length: 29cm