100% Acrylic Imported MATERIAL --- US SIZE, 100% Acrylic, Soft, warm and comfortable, safe and harmless, friendly to your baby's skin. FEATURES -- Features a crew neck with button clouser design, long sleeves and rib-knit edges offer additional warmth with a snug fit. CLOTHING MATCH -- Pairs easily with an array of bottoms for versatile looks, And pullover style allows for easy dressing. OCCASION-- This pullover sweater is perfect for casual, outdoor, daily, photography, birthday, baby gift, park ,holiday ,photoshoot and so on. EXQUITE WORKMANSHIP -- The meticulous stitching and neat tailoring make this sweater more textured and popular, suitable as a special present for little boys on his birthday or other holidays.