Biba Heatseal Dress Always look your best in this Biba Heatseal Dress. Soft, lightweight fabrics ensure all evening comfort, whilst an elasticated waist provide a figure-hugging fit. The look is completed with short sleeves, a round neck and patterned detailing. • Women's dress • Short sleeves • Zip fastening • Soft lightweight fabrics • Elasticated waist • Patterned design • Main: 98% polyester, 2% elastane • Lining: 100% polyester • Machine wash at 30 degrees