DeFacto Baby Boy Muslin Short Sleeve Shirt, which will not restrict your baby's freedom of movement with its cotton muslin fabric, shirt collar, short sleeve, button closure style model, and will be compatible with your baby's trousers and shorts during outings, playgrounds and ceremonies; Cotton 100%; Model Information Yellow-YL296: Bust: 0 Height: 1 Hips: 0 Waist: 0; Model Size Yellow-YL296: 3/4 years old; Product Length Measurements: 12-18 Months-0 cm; Item Code: Z8858A223SM;