The frill design has two navy blue lines. The sleeves are puff sleeves, and there's tulle lining, so the silhouette is beautiful when worn. The sheerness of the inner layer isn't very noticeable. It can be used for both marine-style outfits and office casual wear. I've washed it at home in a laundry net in the washing machine without any problems. I've worn it about 10 times. I will wash and iron it before shipping. - Color: White - Design: Frilled blouse/shirt - Style: Button-up - Material: 55% polyester, 45% cotton - Size: F Color: White Season: Spring/Summer NICE CLAUP, Girly