Transformers Optimus Prime 1pc Jumpsuit Halloween Costume Dress Up Size 5T-6T Velcro closure in back No fabric content or size tags Some flaws at neck & sleeve see pics Approx. measurement laying flat Pit to pit 12" Shoulder to bottom 38" Sleeve length 17" Inseam 19" **Size 5T-6T estimated guess size tag missing refer to measurements** 329PM*MCG