Made of 100% cotton for a comfortable texture.Breathable and cool to wear.This vest can be worn with both a clean and casual style. A plain knit vest that can be worn all year round.Full length that goes out under the blazer for easy layeringThis knit vest uses a simple design and soft material, and a comfortable knit that makes it easy to fit.It goes great with blouses and uniforms. You can dress your uniform in a cute style.