Sisters Matching Outfits Baby Girl Fall Winter Clothes Long Sleeve Crewneck Sweatshirt/Romper Pullover Tops HIGH QUALITY: Cotton blend, quality made and do not deform, skin-friendly, super soft, and comfortable to wear. SUITABLE SEASON: Great for spring, fall, and winter, keeping your little princess warm in cold weather. LETTER PRINTING: "LIL SIS" embroidered sweatershirt romper, "BIG SIS" embroidered pullover sweatshirt. MANY OCCASION: Home daily, birthday party, baby photograpgy, family gathering, Christmas party, celebration, and so on. BABY GIRL GIFT: Perfect gift for kids, nieces, and granddaughters for Birthday, Christmas, Thanksgiving, New Year, etc. AVAILABLE SIZE: Little sister size: 0-3 months, 3-6 months, 6-12 months, and 12-18 months; Big sister size: 6-12 months, 12-18 months, 18-24 months, 2-3 years, and 3-4 years. Baby Girl Sweatshirt Romper for Little Sister - Crew neck, long sleeve with ribbed cuffs, snap closure for easy changing diapers. Baby Girl Pullover Sweatshirt - Crew neck, long sleeve with ribbed cuff, letter embroidery, and banded hem.