Pattern: Lego - Make N Create. One toddler comforter 42 x 58 inches (107 x 147 cm). One toddler bed sheet 45 x 70 inches (114 x 178 cm). One toddler fitted sheet. Both of the above fit a standard crib/toddler mattress of 28 x 52 inches (71 x 132 cm). Legos - Make & Create - BED IN A BAG - Toddler Bedding Set.