Stella McCartney mustard, ecru dark-brown Clarette blazer. Snake-effect jacquard. Twill lapels, faux welt pockets, back vents, fully lined. Concealed hook and zip fastening along back. 60% polyester, 23% cotton, 17% silk; trim1: 47% cotton, 42% polyester, 11% silk; trim: 100% rayon; body lining: 52% rayon, 48% cotton; sleeve lining: 100% rayon. Dry clean. Fits true to size, take your normal size. Tailored for a slightly loose fit. Mid-weight, non-stretchy fabric. Those with broad shoulders may wish to take the next size up.