Single breasted jacket with satin lapel, no tail tuxedo (100% polyester). This classic fit tuxedo is a more relax fit than our Modern Fit Tuxedo ( B017SKYAP0 , B017SKY2VC ) Fully lined vest. Adjustable around the neck Bowtie. Baby size dress pants have elastic top. For size 2T to 4T, pants have flat front and elastic back. For size 5 and up, pants have zipper fly front with button closure and elastic back. Long sleeve dress shirt (65% Polyester 35% cotton ) For best fitting, please refer to size chart picture, under product pictures. This suit is styled in a more relaxed fit than our Modern Fit Tuxedo ( B017SKYAP0 , B017SKY2VC ). It’s a complete set including shirt, bowtie, vest, jacket and pants.