Turquoise Tailored Pleat Bed Skirt with 2 Reversible Turquoise and Brown Sham Pillow Cases (Twin) Twin XL Size: 39in x 80in + 14in Drop. Please note this is not a standard size Twin but an XL size. Standard College Dorm Size. Twin Size: 39in x 75in + 14in Drop Full Size: 54in x 75in + 14in Drop Queen Size: 60in x 80in + 14in Drop King Size: 78in x 80in + 14in Drop