------------------------The difference between flat bed sheet and fitted bed sheet---------------------------------- Fitted Sheet Style with Elastic Band Flat Sheet Style without Elastic Band Please check the size details before place an order, thanks If you need to customize the size, you can contact customer service. Thank you Material: 100% Bamboo Package Include: Duvet Cover, Bed Sheet, Pillowcase Flat Sheet Style Size: →→Twin Size 4pcs: -----1pc Duvet Cover 150x200cm -----1pc Flat Sheet 160x230cm -----2pcs Pillowcase 48x74cm →→Twin 4pcs Big Sheet: -----1pc Duvet Cover 150x200cm -----1pc Flat Sheet 200x230cm -----2pcs Pillowcase 48x74cm →→Queen Size 4pcs: -----1pc Duvet Cover 200x230cm -----1pc Flat Sheet 245x245cm -----2pcs Pillowcase 48x74cm →→King Size 4pcs: -----1pc Duvet Cover 220x240cm -----1pc Flat Sheet 245x265cm -----2pcs Pillowcase 48x74cm →→Double Size 4pcs: -----1pc Duvet Cover 200x200cm -----1pc Flat Sheet 245x245cm -----2pcs Pillowcase 48x74cm →→Ru Europe Size 4pcs: -----1pc Duvet Cover 200x220cm -----1pc Flat Sheet245x245cm -----2pcs Pillowcase 48x74cm Fitted Sheet Style Size: →→Twin Size 4pcs: -----1pc Duvet Cover 150x200cm -----1pc Fitted Sheet 120x200x30cm -----2pcs Pillowcase 48x74cm →→Twin 4pcs Big Sheet: -----1pc Duvet Cover 150x200cm -----1pc Fitted Sheet 150x200x30cm -----2pcs Pillowcase 48x74cm →→Queen Size 4pcs: -----1pc Duvet Cover 200x230cm -----1pc Fitted Sheet 180x200x30cm -----2pcs Pillowcase 48x74cm →→King Size 4pcs: -----1pc Duvet Cover 220x240cm -----1pc Fitted Sheet 180x200x30cm -----2pcs Pillowcase 48x74cm →→Double Size 4pcs: -----1pc Duvet Cover 200x200cm -----1pc Fitted Sheet 150x200x30cm -----2pcs Pillowcase 48x74cm →→Ru Europe Size 4pcs: -----1pc Duvet Cover 200x220cm -----1pc Fitted Sheet 150x200x30cm -----2pcs Pillowcase 48x74cm