Your little one can celebrate his birthday with retro style with the fun striped pants and tossed numbers print. You will customize the shirt for their special day by choosing the number and the sleeve length. The mod number has decorative top stitching in brown all on a brown fitted style shirt. The matching pants are made from striped twill with a contrast hem of the retro numbers fabric. Trousers have a slightly tapered leg, a relaxed fit and a comfy elastic waist. Machine-washable cotton.