This is a good example of 1620s dress with tabbed puffed sleeves, slashed to reveal lacy material below. The trapezoidal decolletage and floating ruff also fit in with the era. She wears a bertha sewn so that it doubles as a modesty piece. The lace of the bertha, ruff, and material beneath the sleeves sashes appears to be the same. The tabbed slashed sleeves show residues of the saya era persisting into the 1620s.
Keywords: Amalie van Solms, van Mierveldt, Orange family, Dutch, Princess, tiara, feathered headdress, trapezoidal neckline, floating ruff, lace, bertha-modesty piece, tabbed sleeves, puffed sleeves, slashed sleeves, modesty piece, bertha, draped necklace, earrings, pendant