Material: paper. Size of envelope: 5 5/8" W. x 6 1/4" L. Description: white (yellowed) envelope with opening on one end - 11 pattern pieces inside envelope - printed in black bold letters on front of envelope: "McCall Pattern (All Seams Allowed) - 6606 - Child's Set or Short Clothes - Price 15 Cents - 6 Months Old" - sewing instructions printed on back of envelope.
