All measurements are taken with item lying FLAT Width: 16" ( armpit to armpit ) Length: 40" overall max length   To ensure a perfect fit, please compare the measurements above to an item you already own that fits you well. - Fitted Lace Chemise For Sleep, Fitted Lace Sleep Chemise, Fitted Lace Nightgown For Loungewear, Fitted White Sleepwear, White Fitted Sleepwear, Spring Wedding Night Sleepwear With Built-in Bra, Fitted Chemise With Built-in Bra For Loungewear, White Lace Chemise For Bedtime, White Lace Trim Slip Dress For Loungewear