Leather and Colored Suede. An Extensive Selection of Leathers and Suede from Montebello Italia, Known for its Outstanding Quality and Trend-Setting Products. Caldelle Leather is Americas #1 Trend-Setting Leather Boutique Offering Fine Wholesale Leathers, Suede and Innovative Design Solutions. With Nearly Five Decades in the Leather Business, Caldelles Loyal Customers Include Top Fashion Designers, Hollywoods Leading Costume Designers and Cutting-Edge Interior Designers and Architects.