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.
Garment measurement shown may have tolerance of 0.5 inch to 1 inch.
https://www.utsavfashion.com/product/stone-studded-necklace-set-jvk1855474023Stone Studded Necklace Set https://medias.utsavfashion.com/media/catalog/product/cache/1/small_image/295x/040ec09b1e35df139433887a97daa66f/j/v/jvk1855.jpg45.0553USDInStock/jewelry/jewelry/wedding/jewelry/gold/jewelry/necklaces/jewelry/kundan/jewelry/stones/jewelry/traditionalStone Studded Necklace Set <ul><li> Alloy Based Necklace in Golden</li><li> Enhanced with Stone and Kundan</li><li> It is Enclosed with an Adjustable Cord</li><li> Available with a Matching Pair of Earring and a MaangTikka</li></ul>USDadd-to-carttype_new:Necklacescolorfam:GoldGoldNecklaces11%-20%WomenWithin 15 days, More than 15 DaysReadymadeWeddingJewelleryKundan, Stones, Traditional