100% Polyester Pull On closure Hand Wash OnlySize Attention: lease check your size with our size chart (product details) before purchase, because we do not use the Amazon size 100% Polyester,Made of super lightweight and breathable silky satin fabric, great for work or daily wear. Unique Design - sleeveless blouse, side slits, v neck, pleated, lightweight, solid color, slim fit, trendy and elegant. Occasion - Suitable for matching skinny jean, casual long pant, loose trouser, elegant skirt, you also can wear some knit cardigan, casual jackets or office suits outside, sleeveless blouse women perfect for business, office, holiday, date, shopping, beach, party, night out, vacation, everyday look, ect. Garment Care - Machine or Hand Wash with Cold Water/Hang or Line Dry/No Bleach/No Dry Clean.