Lulu’s Baby, Plaid That Song Black Plaid Babydoll Dress Size XL Turn up the volume, because the Lulus Baby, Plaid That Song Black Plaid Babydoll Dress is here to top the charts! Lightweight gauzy woven fabric (in a black and white plaid pattern) shapes an elasticized square neckline with billowing three-quarter sleeves and elastic, ruffled cuffs. A relaxed bodice falls to a tiered, babydoll silhouette that ends at a flirty mini hem. Lined. Self & Lining: 100% Rayon. Hand Wash Cold. Imported.