Material: Our short sleeve shirts are made of 80% Rayon, 15% Polyester and 5% Spandex. Soft, lightweight, breathable, very comfortable to wear in spring, summer and fall. Resistant to deformation, pilling and fading. Features: The chiffon tops feature v-neck, short sleeve, flowy fit. V-neck can highlight neck lines and flowy fit can hide belly well to look slimmer. Unique polka dot deorations to add loveliness for this dressy shirt, looks formal yet not stiff. Classic and versatile, making you look elegant and charming. Match: This business casual outfits can pair the black pants and high heels for a professional office setting, or can be worn outside or tucked in jeans, shorts, casual pants, skirt for a relaxed everyday appearance. Occasion: The summer tops are suitable for business, casual, work, office, school, date, vacation, teacher outfits, casual outings, shopping, street, beach, going out, home and daily wear. Note: We strongly suggest that you have your body measurements taken first, and then refer to our size chart before order. If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. S=us 2-4, M=us 6-8, L=us 10, XL=us 12.