POD Design Builder

Print-ready t-shirt, mug and poster designs that sell · 32 fields · 5 outputs

Library

Filled only

Product Type

Niche or Audience

Design Concept

Occasion or Season

Mood or Tone

Main Subject

Subject Treatment

Secondary Element

Composition Layout

Detail Level

Background Type

Text Usage

Headline Angle

Font Style

Text Layout

Text Effect

Art Style

Line Weight

Texture or Finish

Era or Aesthetic

Colour Palette

Colour Count

Garment or Base Colour

Print Method

File Background

Resolution and DPI

AI Tool

Aspect Ratio

POD Platform

Print Placement

Negative Prompt

Style Modifiers

🔒 Preview mode
Try every field. Unlock POD Design with Pro to copy and save the prompts.

✨ Enhance with AI
Rewrite the main prompt into 3 polished variations. Pro feature.

01Main Design Prompt

Print on demand design for a Unisex t-shirt targeting Dog lovers. Concept: Funny quote typography with a Funny and sarcastic tone, themed for Evergreen no occasion. Main subject: Dog breed portrait rendered as Flat vector illustration with None keep it clean as a supporting element. Layout: Centred stacked composition at Simple and clean on a Transparent background. Typography: Text with supporting graphic set in Bold sans serif condensed using Stacked centred lines with Clean flat no effect and a headline angle of Funny relatable complaint. Art style: Flat vector minimal with Bold thick outlines and Clean flat no texture in a Timeless modern aesthetic. Colour: Black and white only limited to Three colour print designed to print on Black garment. Produced for Direct to garment DTG exported as Transparent PNG no background at 300 DPI 4500x5400 pixels. Format: 4:5 apparel print ratio for Full front centre chest on Amazon Merch on Demand. Style: Clean vector print ready. Avoid: No text artifacts or gibberish letters

02Typography Brief

Text role: Text with supporting graphic Headline angle: Funny relatable complaint Font style: Bold sans serif condensed Arrangement: Stacked centred lines Effect: Clean flat no effect Must stay legible at Full front centre chest printed on Black garment Write 10 headline options in this angle. Keep each under 6 words. Rank them by how well they would sell to this niche. Then render the winning line in Midjourney as a dedicated typography pass so the letters come out clean.

03Print File Spec

Platform: Amazon Merch on Demand Product: Unisex t-shirt Placement: Full front centre chest Print method: Direct to garment DTG File background: Transparent PNG no background Resolution: 300 DPI 4500x5400 pixels Aspect ratio: 4:5 apparel print Colour count: Three colour print printing on Black garment Export PNG with transparency preserved and no flattened white box. Zoom to 400 percent and check the edges for stray pixels before you upload. Keep the artwork inside the safe print area with even margins on all sides.

04Listing and Seo Brief

Write a product listing for a Unisex t-shirt design aimed at Dog lovers Occasion: Evergreen no occasion Tone of voice: Funny and sarcastic Selling platform: Amazon Merch on Demand Give me one title under 60 characters with the main keyword first. Give me 13 tags of 20 characters or less, no repeats, mixing broad and long tail. Give me 2 bullet points covering fit and gift use. Give me a 3 sentence description with the keyword in the opening line. Avoid trademarked phrases and brand names of any kind.

05Variation Set

VARIATION SET - 5 DESIGNS Base design: Funny quote typography for Dog lovers in a Flat vector minimal style 1. Same layout, swap the main subject to a different version of Dog breed portrait 2. Same subject, change the composition to something other than Centred stacked composition 3. Same design, recoloured to print on the opposite of Black garment 4. Text only version using Bold sans serif condensed with no imagery at all 5. Seasonal version themed for an occasion other than Evergreen no occasion Hold Black and white only and Bold thick outlines steady across all five so they sell as one collection.

📘 Pro Guide

Key facts

Amazon Merch file spec4500 x 5400 pixels at 300 DPI, PNG with transparency, under 25MB.Wrong pixel size is the single most common upload rejection.
Etsy with PrintifyUpload 4500 x 5400 PNG. Printify shows a safe area guide per product.Artwork outside the safe area gets trimmed on the shirt.
RedbubbleUpload the largest file you have. Redbubble scales one file to many products.One high resolution file unlocks dozens of product types.
Poster and wall art2:3 and 11:14 are the two highest selling print ratios.Odd ratios force buyers to pay for custom framing.
Mug wrap3000 x 3000 at 300 DPI, keep the design in the central band.Handles cut the printable area on both sides.
Die cut stickers1:1 square at 300 DPI with a clean silhouette and a white cut line.Complex outlines fail to cut cleanly.
Transparent PNGNever flatten to white. Check the file over a dark background before upload.A white box behind the art is the top DTG quality complaint.
Colour countFewer colours print sharper and cost less on screen print.Two and three colour designs hold up best over time.
Dark garment printingAvoid soft gradients and drop shadows on black garments.DTG renders faint gradients as visible grey haze.
Text rendering in AIGenerate the graphic and the text separately, then combine them.Most image models still garble long strings of text.
Ideogram for textIdeogram handles short typography better than most models.Saves a full round of manual retyping in Photoshop.
Vector conversionRun the final PNG through a vectoriser for screen print and embroidery.Screen printers and embroiderers need clean vector paths.
Trademark safetyCheck the USPTO TESS database before you list any phrase.Trademark strikes close Merch and Etsy accounts permanently.
Niche depthGo narrower than dog lovers. Go to the specific breed and role.Narrow niches face far less competition on the same keyword.
Collection strategyPublish 5 variations of a winner rather than 5 unrelated designs.Variations compound ranking on one keyword cluster.
Seasonal timingUpload seasonal designs 60 to 90 days before the date.Marketplace algorithms need time to index and rank a new listing.
Evergreen ratioKeep roughly 70 percent evergreen and 30 percent seasonal.Evergreen carries the revenue between holiday spikes.
MockupsNever include a mockup or a garment inside the AI generated file.The upload must be flat artwork only, not a photo of a shirt.
Title keywordsLead with the noun the buyer actually types into search.First words carry the most weight in marketplace search.
Tag strategyMix 5 broad tags with 8 long tail tags. Never repeat a phrase.Repeated tags waste slots and do not add reach.

Ready-to-paste examples

Dog Mom BestsellerPrint on demand t-shirt design for dog lovers. Retro 70s typography reading a funny dog mom line, arched over a simple flat vector dog silhouette. Muted tan and rust palette, three colours, distressed texture, transparent background, 300 DPI 4500x5400.Unisex t-shirt
Nurse AppreciationPrint on demand t-shirt design for nurses. Hand lettered script phrase with a fine line stethoscope and small florals, centred stacked layout. Terracotta and sage palette, three colours, clean flat finish, transparent background, 300 DPI 4500x5400.Unisex t-shirt
Halloween SkullPrint on demand t-shirt design for Halloween. Bold distressed skull illustration with heavy outlines, grunge texture, blackletter text arched above. Orange purple and black on a black garment, three colours, transparent background, 300 DPI 4500x5400.Unisex t-shirt
Camping BadgePrint on demand t-shirt design for campers. Vintage circular badge emblem with pine trees, mountains and a sunburst, circular text around the ring. Forest green and cream, two colours, screen print texture, transparent background, 300 DPI 4500x5400.Unisex t-shirt
Coffee SarcasmPrint on demand mug design. Sarcastic one line coffee quote in bold condensed sans, stacked centred with a tiny flat vector coffee cup below. Black on white, one colour, clean flat no texture, full wrap layout, 300 DPI 3000x3000.11oz ceramic mug
Teacher GiftPrint on demand tote bag design for teachers. Stacked word art in mixed font sizes with a thin line book stack icon, symmetrical balanced layout. Grey and ice blue, two colours, no texture, transparent background, 300 DPI 4500x4500.Canvas tote bag
Retro Sunset PosterPrint on demand wall art poster. Retro 70s sunset scene with layered mountains, striped sun and grain texture, no text. Warm orange and pink palette, four colours, full bleed edge to edge, 2:3 ratio, 300 DPI giclee quality.Wall art poster
Gym MotivationPrint on demand hoodie design for the gym. Bold statement slogan in heavy condensed sans with an outline stroke, oversized front print, single barbell icon. Neon green on black, two colours, sharp crisp edges, transparent background, 300 DPI 4500x5400.Pullover hoodie
Kawaii Sticker PackPrint on demand die cut sticker. Kawaii chibi cat character with rounded thick outlines, tiny hearts and sparkles around it, no background. Pastel candy palette, full colour, clean flat finish, 1:1 ratio, 300 DPI 2000x2000 with a white cut line.Die cut sticker
Christmas FamilyPrint on demand sweatshirt design for Christmas. Funny family quote in retro groovy bubble type, arched over a hand drawn Christmas tree with scattered stars. Red green and cream, three colours, paper grain overlay, transparent background, 300 DPI 4500x5400.Crewneck sweatshirt