Nerdy has never been so sexy. Sexy schoolgirl costume, featuring an underboob plaid top with sheer mesh back and faux buttoned blousure, plaid micro skirt and matching G-string. Material: 78% Polyester/ 22% Elastane. Hand Wash. Do not Bleach. Do not Iron. XLarge - Bust 40-42 inches. Waist 31-33 inches. Hips 41-43 inches.