Warm Tips:Check your duvet(quilt) size firstly, then choose the right bedding set size according to your quilt size 50*66cm*2pces20*26inch*2pces 50*75cm*2pces20*30inch*2pces 51*91cm*2pces20*36inch*2pces 51*102cm*2pces20*40inch*2pces 51*137cm*1pces20*54inch*1pces Manual measurement with an allowable error of 1-3 centimeters. Due to different monitors, there may be small color differences between items and images, which is normal. When placing your order, please refer to the size chart image and choose the appropriate size and quantity. We do our best to provide you with comfortable and satisfactory service. Please contact us if you have any questions. We will reply to you within 24 hours. Any problem can be solved. Please don't worry. Every job is not easy. Please do not rush to provide feedback on the order. Wishing you a pleasant shopping experience!