An article of infants clothing incorporates a teething surface 50 provided on the surface of one end of an arm 10 of the clothing. The end of the sleeve is configured such that a fold 60 in the cuff 30 allows the end of the sleeve to be folded back upon itself causing the teething surface 50 to be hidden from view and inaccessible by the infant. The cuff may include an attachment means enabling it to be secured in the folded position. The teething surface 50 may be elastomeric, and may comprise rubber, silicon or plastic materials.