We would say this comforter has a trick up its sleeve, but it doesn't have a sleeve. It does, however, have a pocket. Two of them in fact, where kids can store some of their favorite books, pictures and anything else they want to keep nearby at bedtime. Details, details - Duvet features storage pockets which measure 8.5 x 8.5 - Duvet Cover available in Twin and Full-Queen - Great for mix and matching - Imported - Click here to order Complimentary Swatches Show 'em what you're made of - 100% cotton canvas Care instructions - Machine washable Color options - Blue - Khaki - Green - Grey - Pink Extras! Extras! - Don't forget to add our hypo-allergenic Natural Harmony comforters and pillows