Joyspun Womens Blue Floral Button Up Notch Collar Pajama Shirt Top

eBay - sortingwithsamantha

Light blue base color matches exactly, Floral/leaf pattern style and color (lighter on blue) are highly consistent with the subtle pattern in the frame, Short-sleeve button-up top style matches, Collar type appears similar, Material texture seems consistent (soft fabric)

Matching Floral Cotton Long Pants

Etsy - Seller

Light blue base color, White/light-colored pattern style, Button-up front, Collar, Pajama top category

Sleeper Women's Floral-Print Satin Pajama Top

THE OUTNET

Light blue base color, Button-up style, Long sleeves, Pajama top category