Reselling News: eBay Now Hides Apparel Listings Without Standard Sizes, and Poshmark Covers the New USPS Hazmat Fee

Two developments this week land squarely on the two biggest reseller categories, clothing and shipping. Both are verified against reseller-news reporting, and both change something you do rather than something you watch. One can quietly hide your listings. The other can save you fifty dollars on a single package.

eBay is enforcing standard size values on apparel and footwear

If you sell clothing or shoes on eBay, this is the one to fix today. eBay is standardizing the Size field on Apparel and Footwear listings, and enforcement began this month. The company started trying to auto-convert listings in June, and starting in July, new and existing listings with non-standard, missing, or incomplete size values can be blocked from the site or placed on hold until they are corrected. The rollout is laid out by Value Added Resource.

Here is what that means in plain terms. The Size item specific now has to use eBay's recognized values. Entries like "Small," "Medium," "Women's Small," or "Ladies M" need to become standard values such as S, M, L, or XL. The important nuance is that this applies only to the item specifics field, not to your title or description. You can still describe fit and sizing in whatever words you want in the listing body. eBay's reasoning is that non-standard size values are not indexed by search, so a buyer filtering for a size may never see a listing that used a label eBay does not recognize.

What to do: open your active apparel and footwear listings and check the Size item specific on each one. If it holds anything other than a standard value, change it to the standard eBay offers in the dropdown. Do the same as a habit on every new listing going forward. A listing that is hidden from size filters is invisible to a large share of clothing buyers, and that is lost money you never see leave.

Poshmark is covering the new USPS hazmat non-compliance fee

The second item is a rare piece of good news, but it comes with a deadline and a habit worth building now. USPS rolled out a fifty dollar non-compliance fee that hits a package flagged for hazardous-material issues, and EcommerceBytes warned it could take sellers by surprise. Poshmark responded by absorbing the fee for its sellers. Through July 31, Poshmark covers 100 percent of the fifty dollar charge, so the seller pays nothing. Starting August 1, the seller pays five dollars and Poshmark covers the remaining forty-five, as reported by Value Added Resource.

The part every reseller should internalize is what triggers the fee, because it is not only obvious hazmat. Yes, it covers regulated contents like perfume, nail polish, aerosol cans, and electronics with lithium-ion batteries. But it also flags a reused box that still carries old hazmat markings, even when the item inside is completely harmless. If you ship in a recycled Amazon or grocery box that once held a battery, a spray, or an alcohol product, an old sticker or printed hazard label can get your package flagged and billed.

What to do: before you tape up any reused box, scan it for old shipping labels, hazard symbols, and lithium-battery markings, and either cover them completely or use a clean box. That habit costs you ten seconds and can save fifty dollars on a marketplace that is not covering the fee, which is most of them. Poshmark stepping in is helpful, but the surest protection is a clean box on every package regardless of where you sell.

The takeaway

Fix your eBay apparel size fields to standard values this week so your listings stay visible in search, and start scanning every reused box for old hazmat markings before it goes out the door. Both are small, unglamorous habits, and both directly protect money you have already earned. We go deep on the shipping and listing systems that keep those margins intact inside The Income Lab.