Calypso Batiks Charm Pack by Kate Spain for Moda 27258PP. 42 squares 5" x 5". 100% Premium Cotton. Click Here to View all Fabrics in Charm Pack. Calypso batiks combine cool blues, tropical greens and vibrant punchy colors that combine to create a rhythmic collection of harmonic tones. Bright hand-drawn hibiscus blooms and florals, percussive geometrics and swirling melodic breezes bring visual music and dimension to your sewing projects.