ASTR The Label HOOK & EYE SQUARE NECK FLORAL BLOUSE TOP Size Medium Color Multi Floral 70% rayon, 30% linen Hand wash cold. Front hook and eye accents. Hidden side zipper closure. Elastic puffed sleeves. REVOLVE Sold Out Excellent condition Floral fits make a statement! This chic top features a square neckline, three-quarter puff sleeves and a contrast hook & eye closure along the front. Vintage-inspired floral print throughout.