Black & Navy Maternity Leggings Set - Plus Too. Prioritize comfort from first to last trimester with this cotton-blend pair of leggings infused with a touch of stretch. Size note: This item is from a European brand. Please refer to the size chart for best fit. Â Includes one each black and navy leggings (two total pairs) Size S: 30.5'' inseam 98% cotton / 2% elastane Machine wash; tumble dry Imported Shipping note: This item is shipping internationally. Allow extra time for its journey to you.