Material: denim. This item is for one pair of pants. 30: length 38.6 in/98cm, waist 29.9 in/76cm, hip 39.4 in/100cm, leg opening 8.3 in/21cm. 31: length 39.0 in/99cm, waist 30.7 in/78cm, hip 40.2 in/102cm, leg opening 8.3 in/21cm.
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