When shopping for a trans sex toy combining male and female sex dolls, here are several aspects to consider in order to maximize your purchase:

Size: Prior to purchase, evaluate how much area can be allocated for the doll. A life-sized iteration requires more space than a miniaturized one, so factor this into your decision-making. Additionally, determine the size of the penis desired. There are both fixed and detachable realistic and oversized dildos available.
Materials: When selecting a life-size sex doll, the covering material will be particularly important to consider: will it be TPE or silicone? TPE mimics a real feel-better but can not be sanitized, requiring more post-use care. On the other hand, silicone is not as lifelike but may be sterilized, which should be taken into account when making a decision. Additionally, any other parts of the doll (such as hair) should also be evaluated for cleaning requirements.
https://www.poptorso.com/collections/female-sex-dolls
Doll Design: Full-body and partial trans sex dolls are both options. To emulate a person, opt for a full body; however, for quick and easy storage, a partial doll may be more suitable.
Realism: The level of realism a doll conveys may depend on personal taste and its design. To create the most lifelike doll, consider customizable options that provide choices regarding size, eye color, facial structure, hair, and more.
https://www.poptorso.com/collections/full-size-sex-doll-torso-full-body-sexy-love-toy
Price: Full-sized dolls come with a more expensive price tag (custom dolls being the most costly), while partial dolls are more budget-friendly. While it may be tempting to opt for the lower cost initially, it's best to consider the long-term. If you foresee needing to upgrade your doll soon after purchase, it may be wise to save up for the desired model or look into financing options, rather than shelling out for something you'll soon replace.