Jelly Bones Blouse by Eve Gravel. Eve Gravel Jelly Bones Blouse. Women's lightweight 3/4 sleeve blouse with buttons and tie. Slight elastic to the waist. Fabric is 100% Polyester. Eve Gravel offers collections that reinforce her signature design duality. Chromatic black, white, and gray flirt with more colorful shades easily across seasons creating the perfect combination of elegance and fun. Made in Canada.