This is a hand-knitted cardigan made with cotton yarn. It has a smooth, cool feel. It's also recommended for protection against air conditioning in the summer. Color: Blue Sleeve Length: Three-quarter sleeves Season: Spring, Autumn Size: Length: Approximately 57cm Width: Approximately 49cm Sleeve Length: Approximately 45cm (from the collar) Material: 70% Cotton, 30% Nylon *The second photo is the closest to the actual color. *Please refrain from purchasing if you are concerned, as there is a smoker in the household. *This product was made with reference to the knitting pattern by ATELIER*mati.