You can always submit your measurement after placing the order. For now, just select Customize with Made to Measure, click Add to Shopping Bag and complete order. Later on go to Account section, visit My Orders page and submit your latest measurement.
https://www.utsavfashion.com/product/solid-color-art-dupion-silk-pant-in-beige-mve20771879814Solid Color Art Dupion Silk Pant in Beigehttps://medias.utsavfashion.com/media/catalog/product/cache/1/small_image/295x/040ec09b1e35df139433887a97daa66f/s/o/solid-color-art-dupion-silk-pant-in-beige-v1-mve2077.jpg00USDInStock/men/men/plus/men/wedding/men/festive/men/dupion silk/men/beige/men/lowers/men/plain/men/traditionalSolid Color Art Dupion Silk Pant in Beige <ul><li> Readymade Art Dupion Silk Pant in Beige</li><li> Its Waist is Elasticated</li><li> Do note: Top and Footwear shown in the image is for presentation purposes only. Half to one inch may vary in measurement. (Slight variation in actual color vs. image is possible)</li></ul>USDtype_new:Lowerscolorfam:Beigefabric:Dupion SilkBeigeDupion SilkLowers11%-20%MenReady to Ship, Within 2 days, Within 7 days, Within 10 days, Within 15 days, More than 15 DaysReadymadeWedding, FestiveMenswearPlain, Traditional34, 36, 38, 40, 4244, 46, 48, 50, 52, 54