The Levi's Kids 511â"¢ Performance Jeans are absolutely essential for his denim collection. The slim-fit jeans are eased through the thigh with a slightly leg tapered leg opening. Performance stretch denim is engineered to release stains in the wash, and as an added feature the moisture wicking technology keeps you dry all day long. Constructed with a hidden adjustable waistband (available on sizes newborn-12), so the fit will stay amazing as he grows. Supersoft denim fabricated with a tad of stretch to allow freedom of movement. Constructed with a belt loop waistband, zip-fly and button closure, and a standard-five pocket design. A leather logo patch displayed along the rear waist. Sizes newborn-7x feature a zip and snap fly. Sizes 8-20 feature a zip and button fly. 75% cotton, 23% polyester, 2% elastane. The above fabric content is applicable to the following washes; Well Worn, Evans Blue, Resilient Blue, Ice Cap. Machine wash. Imported. Measurements: Waist Measurement: 21 in Outseam: 23 3 4 in Inseam: 17 in Front Rise: 7 1 2 in Back Rise: 10 1 2 in Leg Opening: 5 1 2 in Product measurements were taken using size 4T (Toddler). Please note that measurements may vary by size.